10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

 _________________________________________

FORM 10-Q

  _________________________________________

(Mark One)

☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2016

OR

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from to

Commission file number: 001-32426

 _________________________________________

WEX INC.

(Exact name of registrant as specified in its charter)

 _________________________________________

Delaware	01-0526993
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)
97 Darling Avenue, South Portland, Maine	04106
(Address of principal executive offices)	(Zip Code)

(207) 773-8171

(Registrant’s telephone number, including area code)

 _________________________________________

Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. ☒ Yes   ☐ No

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). ☒ Yes   ☐ No

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See definitions of “large accelerated filer,” “accelerated filer,” and “smaller reporting company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer	☒	Accelerated filer	☐
Non-accelerated filer	☐ (Do not check if a smaller reporting company)	Smaller reporting company	☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).    

☐ Yes  ☒  No

Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of the latest practicable date.

Class	Outstanding at August 4, 2016
Common Stock, $0.01 par value per share	42,720,344 shares

TABLE OF CONTENTS

		Page
PART I-FINANCIAL INFORMATION
Item 1.	Unaudited Condensed Consolidated Financial Statements	4
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	30
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	43
Item 4.	Controls and Procedures	43
PART II-OTHER INFORMATION
Item 1.	Legal Proceedings	45
Item 1A.	Risk Factors	45
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	45
Item 6.	Exhibits	46
SIGNATURE

FORWARD-LOOKING STATEMENTS

The Private Securities Litigation Reform Act of 1995 provides a “safe harbor” for statements that are forward-looking and are not statements of historical facts. This Quarterly Report includes forward-looking statements including, but not limited to, statements about management’s plan and goals. Any statements in this Quarterly Report that are not statements of historical facts are forward-looking statements. When used in this Quarterly Report, the words “may,” “could,” “anticipate,” “plan,” “continue,” “project,” “intend,” “estimate,” “believe,” “expect” and similar expressions are intended to identify forward-looking statements, although not all forward-looking statements contain such words. Forward-looking statements relate to our future plans, objectives, expectations and intentions and are not historical facts and accordingly involve known and unknown risks and uncertainties and other factors that may cause the actual results or performance to be materially different from future results or performance expressed or implied by these forward-looking statements. The following factors, among others, could cause actual results to differ materially from those contained in forward-looking statements made in this Quarterly Report and in oral statements made by our authorized officers: the effects of general economic conditions on fueling patterns as well as payment and transaction processing activity; the impact of foreign currency exchange rates on the Company’s operations, revenue and income; changes in interest rates; the impact of fluctuations in fuel prices; the effects of the Company’s business expansion and acquisition efforts; potential adverse changes to business or employee relationships, including those resulting from the completion of an acquisition; competitive responses to any acquisitions; uncertainty of the expected financial performance of the combined operations following completion of an acquisition; the ability to successfully integrate the Company's acquisitions, including Electronic Funds Source LLC's operations and employees; the ability to realize anticipated synergies and cost savings; unexpected costs, charges or expenses resulting from an acquisition; the Company's failure to successfully operate and expand ExxonMobil's European commercial fuel card program, or Esso Card; the failure of corporate investments to result in anticipated strategic value; the impact and size of credit losses; the impact of changes to the Company's credit standards; breaches of the Company’s technology systems and any resulting negative impact on our reputation, liabilities or relationships with customers or merchants; the Company’s failure to maintain or renew key agreements; failure to expand the Company’s technological capabilities and service offerings as rapidly as the Company’s competitors; the actions of regulatory bodies, including banking and securities regulators, or possible changes in banking or financial regulations impacting the Company’s industrial bank, the Company as the corporate parent or other subsidiaries or affiliates; the impact of the Company’s outstanding notes on its operations; the impact of increased leverage on the Company's operations, results or borrowing capacity including as a result of acquisitions; financial loss if the Company determines it necessary to unwind any derivative instrument positions prior to the expiration of a contract; the incurrence of impairment charges if our assessment of the fair value of certain of our reporting units changes; the uncertainties of litigation; as well as other risks and uncertainties identified in Item 1A of our Annual Report for the year ended December 31, 2015, filed on Form 10-K with the Securities and

2

Exchange Commission on February 26, 2016, and our subsequent filings with the SEC, including Item 1A of Part II of our Quarterly Report for the quarterly period ended March 31, 2016. Our forward-looking statements and these factors do not reflect the potential future impact of any alliance, merger, acquisition, disposition or stock repurchases. The forward-looking statements speak only as of the date of the initial filing of this Quarterly Report and undue reliance should not be placed on these statements. We disclaim any obligation to update any forward-looking statements as a result of new information, future events or otherwise.

3

PART I

Item 1. Financial Statements.

WEX INC.

CONDENSED CONSOLIDATED BALANCE SHEETS

(in thousands, except per share data)

(unaudited)

	June 30, 2016			December 31, 2015
Assets
Cash and cash equivalents	$	317,847		$	279,989
Accounts receivable (less reserve for credit losses of $13,064 in 2016 and $13,832 in 2015)	1,886,744			1,508,605
Securitized accounts receivable, restricted	87,241			87,724
Income taxes receivable	11,006			—
Available-for-sale securities	24,405			18,562
Fuel price derivatives, at fair value	—			5,007
Property, equipment and capitalized software (net of accumulated depreciation of $212,060 in 2016 and $192,140 in 2015)	150,276			138,585
Deferred income taxes, net	7,518			10,303
Goodwill	1,119,048			1,112,878
Other intangible assets, net	448,685			470,712
Other assets	209,651			215,544
Total assets	$	4,262,421		$	3,847,909
Liabilities and Stockholders’ Equity
Accounts payable	$	553,522		$	378,811
Accrued expenses	215,480			156,180
Income taxes payable	—			2,732
Deposits	937,707			870,518
Securitized debt	73,327			82,018
Revolving line-of-credit facilities and term loan, net	727,639			664,918
Deferred income taxes, net	95,360			83,912
Notes outstanding, net	395,167			394,800
Other debt	62,149			50,046
Amounts due under tax receivable agreement	52,173			57,537
Other liabilities	13,146			10,756
Total liabilities	3,125,670			2,752,228
Commitments and contingencies (Note 14)
Stockholders’ Equity
Common stock $0.01 par value; 175,000 shares authorized; 43,146 shares issued in 2016 and 43,079 in 2015; 38,814 shares outstanding in 2016 and 38,746 in 2015	431			431
Additional paid-in capital	181,343			174,972
Non-controlling interest	12,052			12,437
Retained earnings	1,219,287			1,183,634
Accumulated other comprehensive income	(104,020		)	(103,451		)
Less treasury stock at cost; 4,428 shares in 2016 and 2015	(172,342		)	(172,342		)
Total stockholders’ equity	1,136,751			1,095,681
Total liabilities and stockholders’ equity	$	4,262,421		$	3,847,909

See notes to unaudited condensed consolidated financial statements.

4

WEX INC.

CONDENSED CONSOLIDATED STATEMENTS OF

INCOME

(in thousands, except per share data)

(unaudited)

	Three months ended  June 30,						Six months ended  June 30,
	2016			2015			2016			2015
Revenues
Payment processing revenue	$	126,080		$	128,081		$	237,136		$	245,516
Account servicing revenue	47,433			38,474			91,955			75,422
Finance fee revenue	32,704			20,401			56,210			40,592
Other revenue	27,719			26,697			54,563			54,408
Total revenues	233,936			213,653			439,864			415,938
Expenses
Salary and other personnel	66,662			59,091			130,072			117,508
Restructuring	3,506			—			5,095			8,559
Service fees	45,924			33,941			82,683			64,011
Provision for credit losses	6,443			3,983			10,360			7,897
Technology leasing and support	10,932			10,021			22,008			19,455
Occupancy and equipment	6,113			5,034			11,825			10,031
Depreciation and amortization	23,109			20,759			45,373			42,146
Operating interest expense	1,505			1,357			2,891			2,936
Cost of hardware and equipment sold	665			684			1,570			1,793
Other	17,442			15,865			35,225			31,659
Gain on divestiture	—			—			—			(1,215		)
Total operating expenses	182,301			150,735			347,102			304,780
Operating income	51,635			62,918			92,762			111,158
Financing interest expense	(30,418		)	(11,916		)	(51,976		)	(24,004		)
Net foreign currency (loss) gain	(4,823		)	(2,161		)	11,301			(6,537		)
Net realized and unrealized (loss) gain on fuel price derivative instruments	—			(6,000		)	711			(3,251		)
Income before income taxes	16,394			42,841			52,798			77,366
Income taxes	4,482			16,441			17,665			30,933
Net income	11,912			26,400			35,133			46,433
Less: Net loss attributable to non-controlling interests	(655		)	(92		)	(520		)	(2,404		)
Net earnings attributable to WEX Inc.	$	12,567		$	26,492		$	35,653		$	48,837
Net earnings attributable to WEX Inc. per share:
Basic	$	0.32		$	0.68		$	0.92		$	1.26
Diluted	$	0.32		$	0.68		$	0.92		$	1.26
Weighted average common shares outstanding:
Basic	38,806			38,739			38,781			38,798
Diluted	38,857			38,799			38,850			38,880

See notes to unaudited condensed consolidated financial statements.

5

WEX INC.

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

(in thousands)

(unaudited)

	Three months ended  June 30,						Six months ended  June 30,
	2016			2015			2016			2015
Net income	$	11,912		$	26,400		$	35,133		$	46,433
Changes in available-for-sale securities, net of tax effect of $63 and $(82) for the three months ended June 30, 2016 and 2015 and $160 and $(29) for the six months ended June 30, 2016 and 2015	107			(140		)	271			(49		)
Foreign currency translation	(11,479		)	8,749			(705		)	(20,317		)
Comprehensive income	540			35,009			34,699			26,067
Less: comprehensive (loss) income attributable to non-controlling interests	(976		)	866			(385		)	(5,829		)
Comprehensive income attributable to WEX Inc.	$	1,516		$	34,143		$	35,084		$	31,896

See notes to unaudited condensed consolidated financial statements.

6

WEX INC.

CONDENSED CONSOLIDATED

STATEMENTS OF STOCKHOLDERS’ EQUITY

(in thousands)

(unaudited)

	Common Stock
	Shares		Amount at par		Additional Paid-in Capital			Accumulated Other Comprehensive Income (Loss)			Treasury Stock			Retained Earnings		Non-controlling interest in subsidiaries			Total Stockholders’ Equity
Balance at December 31, 2014	38,897		$	430	$	179,077		$	(50,581	)	$	(150,331	)	$	1,081,730	$	17,396		$	1,077,721
Stock issued upon exercise of stock options	2		—		24			—			—			—		—			24
Tax expense from stock option and restricted stock units	—		—		(234		)	—			—			—		—			(234		)
Stock issued upon vesting of restricted and deferred stock units	56		1		(1		)	—			—			—		—			—
Stock-based compensation, net of share repurchases for tax withholdings	—		—		4,789			—			—			—		—			4,789
Purchase of shares of treasury stock	(210	)	—		—			—			(22,011		)	—		—			(22,011		)
Changes in available-for-sale securities, net of tax effect of $(29)	—		—		—			(49		)	—			—		—			(49		)
Foreign currency translation	—		—		—			(16,892		)	—			—		(1,168		)	(18,060		)
Net income (loss)	—		—		—			—			—			48,837		(3,063		)	45,774
Balance at June 30, 2015	38,745		$	431	$	183,655		$	(67,522	)	$	(172,342	)	$	1,130,567	$	13,165		$	1,087,954
Balance at December 31, 2015	38,746		$	431	$	174,972		$	(103,451	)	$	(172,342	)	$	1,183,634	$	12,437		$	1,095,681
Stock issued upon exercise of stock options	7		—		93			—			—			—		—			93
Tax expense from stock option and restricted stock units	—		—		(692		)	—			—			—		—			(692		)
Stock issued upon vesting of restricted and deferred stock units	61		—		—			—			—			—		—			—
Stock-based compensation, net of share repurchases for tax withholdings	—		—		6,970			—			—			—		—			6,970
Changes in available-for-sale securities, net of tax effect of $160	—		—		—			271			—			—		—			271
Foreign currency translation	—		—		—			(840		)	—			—		135			(705		)
Net income (loss)	—		—		—			—			—			35,653		(520		)	35,133
Balance at June 30, 2016	38,814		$	431	$	181,343		$	(104,020	)	$	(172,342	)	$	1,219,287	$	12,052		$	1,136,751

See notes to unaudited condensed consolidated financial statements.

7

WEX INC.

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(in thousands)

(unaudited)

	Six months ended  June 30,
	2016			2015
Cash flows from operating activities
Net income	$	35,133		$	46,433
Adjustments to reconcile net income to net cash provided by (used for) operating activities:
Net unrealized (gain) loss	(14,783		)	48,761
Stock-based compensation	9,113			7,160
Depreciation, amortization and impairment	46,916			43,687
Gain on divestiture	—			(1,215		)
Deferred taxes	15,251			9,026
Restructuring charge	2,969			8,567
Provision for credit losses	10,360			7,897
Loss on disposal of property, equipment and capitalized software	38			119
Changes in operating assets and liabilities:
Accounts receivable	(383,831		)	(244,537		)
Other assets	12,166			(32,769		)
Accounts payable	166,850			177,671
Accrued expenses	61,057			(19,133		)
Income taxes	(15,059		)	10,130
Other liabilities	2,408			(3,661		)
Amounts due under tax receivable agreement	(5,364		)	(5,121		)
Net cash (used for) provided by operating activities	(56,776		)	53,015
Cash flows from investing activities
Purchases of property, equipment and capitalized software	(35,742		)	(27,701		)
Purchases of available-for-sale securities	(5,596		)	(174		)
Maturities of available-for-sale securities	183			364
Proceeds from divestiture	—			17,265
Net cash used for investing activities	(41,155		)	(10,246		)
Cash flows from financing activities
Excess tax benefits from equity instrument share-based payment arrangements	—			653
Repurchase of share-based awards to satisfy tax withholdings	(2,143		)	(2,371		)
Proceeds from stock option exercises	93			24
Net change in deposits	66,994			(73,079		)
Net change in borrowed federal funds	—			50,500
Other debt	10,845			(482		)
Net activity on 2014 revolving credit facility, net of debt issuance costs	76,754			(168,829		)
Net activity on term loan, net of debt issuance costs	(13,750		)	(13,750		)
Net change in securitized debt	(10,154		)	90,382
Purchase of shares of treasury stock	—			(22,011		)
Net cash provided by (used for) financing activities	128,639			(138,963		)
Effect of exchange rate changes on cash and cash equivalents	7,150			(4,237		)
Net change in cash and cash equivalents	37,858			(100,431		)
Cash and cash equivalents, beginning of period	279,989			284,763
Cash and cash equivalents, end of period	$	317,847		$	184,332
Supplemental cash flow information
Interest paid	$	23,300		$	25,391
Income taxes paid	$	17,295		$	11,309

See notes to unaudited condensed consolidated financial statements.

8

WEX INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(in thousands, except per share data)

(unaudited)

1. Basis of Presentation

The acronyms and abbreviations identified below are used in the accompanying unaudited condensed consolidated financial statements and the notes thereto. The following is provided to aid the reader and provide a reference point when reviewing the unaudited condensed consolidated financial statements.

2011 Credit Agreement	Credit agreement entered into on May 23, 2011 among the Company, as borrower, WEX Card Holdings Australia Pty Ltd, a wholly-owned subsidiary of the Company, as specified designated borrower, Bank of America, N.A., as administrative agent and letter of credit issuer, and the other lenders party thereto
2013 Credit Agreement	Amended and restated credit agreement entered into on January 18, 2013 by and among the Company and certain of our subsidiaries, as borrowers, and WEX Card Holdings Australia Pty Ltd, as specified designated borrower, with a lending syndicate
2014 Amendment Agreement	Amendment and restatement agreement entered into on August 22, 2014, among the Company, the lenders party thereto, and Bank of America, N.A., as administrative agent
2014 Credit Agreement	Second amended and restated credit agreement entered into on August 22, 2014, by and among the Company and certain of our subsidiaries, as borrowers, WEX Card Holding Australia Pty Ltd., as designated borrower, and Bank of America, N.A., as administrative agent on behalf of consenting lenders
2016 Credit Agreement	Credit agreement entered into on July 1, 2016 by and among the Company and certain of our subsidiaries, as borrowers, WEX Card Holding Australia Pty Ltd., as designated borrower, and Bank of America, N.A., as administrative agent on behalf of the lenders
Adjusted Net Income or ANI	A non-GAAP metric that adjusts net earnings attributable to WEX Inc. to exclude fair value changes of fuel-price related derivative instruments, the amortization of purchased intangibles, the impact of net foreign currency remeasurement gains and losses, the expense associated with stock-based compensation, acquisition related expenses and adjustments, the net impact of tax rate changes on the Company’s deferred tax asset and related changes in the tax-receivable agreement, deferred loan costs associated with the extinguishment of debt, certain non-cash asset impairment charges, restructuring charges, ticking fees, gains on the extinguishment of a portion of the tax receivable agreement, regulatory reserves, gains or losses on divestitures and adjustments attributable to non-controlling interests, including adjustments to the redemption value of a non-controlling interest, certain discrete tax items, as well as the related tax impacts of the adjustments
ASU 2014-09	Accounting Standards Update No. 2014-09 Revenue from Contracts with Customers (Topic 606)
ASU 2015-03	Accounting Standards Update No. 2015-03 Interest—Imputation of Interest (Subtopic 835-30): Simplifying the Presentation of Debt Issuance Costs
ASU 2015-16	Accounting Standards Update No. 2015-16 Business Combinations (Topic 805): Simplifying the Accounting for Measurement-Period Adjustments
ASU 2016-01	Accounting Standards Update No. 2016-01 Financial Instruments - Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities
ASU 2016-02	Accounting Standards Update No. 2016-02 Leases (Topic 842)
ASU 2016-08	Accounting Standards Update No. 2016-08 Revenue from Contracts with Customers (Topic 606): Principal versus Agent Considerations (Reporting Revenue Gross versus Net)
ASU 2016-09	Accounting Standards Update No. 2016-09 Compensation-Stock Compensation (Topical 718): Improvements to Employee Share-Based Payment Accounting
ASU 2016-10	Accounting Standards Update No. 2016-10 Revenue from Contracts with Customers (Topic 606): Identifying Performance Obligations and Licensing
ASU 2016-12	Accounting Standards Update No. 2016-12 Revenue from Contracts with Customers (Topic 606): Narrow-Scope Improvements and Practical Expedients
ASU 2016-13	Accounting Standards Update No. 2016-13 Financial Instruments-Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments
Australian Securitization Subsidiary	Southern Cross WEX 2015-1 Trust, a bankruptcy-remote subsidiary consolidated by the Company
Average expenditure per payment processing transaction	Average total dollars of spend in a funded fuel transaction
Benaissance	Benaissance, a leading provider of integrated SaaS technologies and services for healthcare premium billing, payment and workflow management, acquired by the Company on November 18, 2015
Company	WEX Inc. and all entities included in the unaudited condensed consolidated financial statements

9

WEX INC

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

EFS	Electronic Funds Source LLC, a provider of customized corporate payment solutions for fleet and corporate customers with a focus on the large and mid-sized over-the-road fleet segments, acquired by the Company on July 1, 2016
Esso portfolio in Europe	European commercial fleet card portfolio acquired from ExxonMobil
European Securitization Subsidiary	Gorham Trade Finance B.V., a bankruptcy-remote subsidiary consolidated by the Company
Evolution1	EB Holdings Corp. and its subsidiaries which includes Evolution1, Inc., acquired by the Company on July 16, 2014
FASB	Financial Accounting Standards Board
FX	Foreign exchange
GAAP	Generally Accepted Accounting Principles in the United States
Indenture	The Notes were issued pursuant to an indenture dated as of January 30, 2013 among the Company, the guarantors listed therein, and The Bank of New York Mellon Trust Company, N.A., as trustee
NCI	Non-controlling interest
NOL	Net operating loss
Notes	$400 million notes with a 4.75% fixed rate, issued on January 30, 2013
NOW deposits	Negotiable order of withdrawal deposits
Over-the-road	Typically heavy trucks traveling long distances
Payment solutions purchase volume	Total amount paid by customers for transactions
Payment processing transactions	Funded payment transactions where the Company maintains the receivable for total purchase
PPG	Price per gallon of fuel
rapid! PayCard	rapid! PayCard, previously a line of business of the Company, sold on January 7, 2015
SaaS	Software-as-a-service
SEC	Securities and Exchange Commission
Ticking fees	A fee incurred by a borrower to compensate the lender to delay a financing arrangement and hold a commitment of funds for the borrower for a period of time
Total fleet transactions	Total of transaction processing and payment processing transactions
Transaction processing transactions	Unfunded payment transactions where the Company is the processor and only has receivables for the processing fee
UNIK	UNIK S.A., the Company's Brazilian subsidiary
WEX	WEX Inc.
WEX Europe Services	Consists primarily of our European commercial fleet card portfolio acquired by the Company from ExxonMobil on December 1, 2014
WEX Health	Evolution1 and Benaissance, collectively

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with GAAP for interim financial information and with the instructions to Form 10-Q and Rule 10-01 of Regulation S-X. They do not include all information and notes required by GAAP for complete financial statements. However, except as disclosed herein, there have been no material changes in the information disclosed in the notes to the consolidated financial statements included in the Annual Report on Form 10-K of WEX Inc. for the year ended December 31, 2015. These unaudited condensed consolidated financial statements should be read in conjunction with the financial statements that are included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2015, filed with the SEC on February 26, 2016. In the opinion of management, all adjustments (including normal recurring accruals) considered necessary for a fair presentation have been included. Operating results for the three and six months ended June 30, 2016 are not necessarily indicative of the results that may be expected for any future periods or the year ending December 31, 2016.

The presentation of the accompanying condensed consolidated statements of income has been updated for the three and six month periods ended June 30, 2015 to disaggregate revenue into payment processing, account servicing, finance fee and other revenue in order to provide additional information regarding the Company’s significant revenue streams and to conform to the current year presentation. There was no change to total revenue, income from operations, net income or net income per share in any of the periods presented as a result of this updated presentation.

10

WEX INC

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

In April 2015, the FASB issued ASU 2015-03 related to the simplification of the presentation of debt issuance costs. The standard requires entities to present such costs in the balance sheet as a direct deduction from the related debt liability rather than as an asset. Amortization of the costs is reported as interest expense. The ASU provides that debt issuance costs are analogous to debt discounts and reduce the proceeds of borrowing which increases the effective interest rate. Prior to the amendment, debt issuance costs were reported in the balance sheet as an asset. The amended guidance is effective for financial statements issued for fiscal years beginning after December 15, 2015, requires retrospective adoption, and represents a change in accounting principle. As a result of the adoption, the December 31, 2015 unaudited condensed consolidated balance sheet is restated as follows:

	Previously Reported		Effect of Accounting Principle Adoption			Adjusted
Unaudited condensed consolidated balance sheet
Other assets	$	225,581	$	(10,037	)	$	215,544
Total assets	$	3,857,946	$	(10,037	)	$	3,847,909
Revolving line-of-credit facilities and term loan, net	$	669,755	$	(4,837	)	$	664,918
Notes outstanding, net	$	400,000	$	(5,200	)	$	394,800
Total liabilities	$	2,762,265	$	(10,037	)	$	2,752,228
Total liabilities and stockholders’ equity	$	3,857,946	$	(10,037	)	$	3,847,909

Fair Value of Financial Instruments

The carrying values of cash and cash equivalents, accounts receivable, accounts payable, accrued expenses, and other liabilities approximate their respective fair values due to the short-term nature of such instruments. The carrying values of certificates of deposit, interest-bearing money market deposits, borrowed federal funds and credit agreement borrowings approximate their respective fair values as the interest rates on these financial instruments are variable. All other financial instruments are reflected at fair value on the unaudited condensed consolidated balance sheets.

2. New Accounting Standards

In May 2014, the FASB issued ASU 2014-09 related to revenue recognition, which will supersede most existing revenue recognition guidance under U.S. GAAP. The new revenue recognition standard requires entities to recognize revenue for the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The standard permits the use of either the retrospective or cumulative effect transition method. On July 9, 2015, the Board voted to defer the effective date by one year to interim and annual reporting periods beginning after December 15, 2017, and permitted early adoption of the standard, but not for periods beginning on or before the original effective date of December 15, 2016. In March 2016, the FASB issued ASU 2016-08, in April 2016, the FASB issued ASU 2016-10, and in May 2016, the FASB issued ASU 2016-12, in each case to clarify the implementation guidance on the new revenue recognition standard. The effective dates for these standards are the same as the effective date for ASU 2014-09. The Company is currently evaluating the impact of this standard on its consolidated financial statements and related disclosures and has not yet selected a transition method.

In September 2015, the FASB issued ASU 2015-16 related to simplifying the accounting for measurement period adjustments. This standard replaces the requirement that an acquirer in a business combination account for measurement period adjustments retrospectively with a requirement that an acquirer recognize adjustments to the provisional amounts that are identified during the measurement period in the reporting period in which the adjustment amounts are determined. The acquirer is required to record, in the same period’s financial statements, the effect on earnings of changes in depreciation, amortization, or other income effects, if any, as a result of the change to the provisional amounts, calculated as if the accounting had been completed at the acquisition date. The guidance is to be applied prospectively to adjustments to provisional amounts that occur after the effective date of the guidance. The Company adopted this standard on January 1, 2016.

In January 2016, the FASB issued ASU 2016-01 related to accounting for equity investments. The pronouncement requires equity investments, except those accounted for under the equity method of accounting, or those that result in consolidation of the investee, to be measured at fair value with changes in fair value recognized in net income. The standard is effective for annual reporting periods beginning after December 15, 2017, including interim periods within that reporting period. The Company is currently evaluating the impact the pronouncement will have on the consolidated financial statements and related disclosures.

11

WEX INC

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

In February 2016, the FASB issued ASU 2016-02 to increase transparency and comparability among organizations by recognizing lease assets and lease liabilities on the balance sheet and disclosing key information about leasing arrangements. When transitioning, the standard requires leases to be recognized and measured at the beginning of the earliest period presented using a modified retrospective approach. Certain qualitative and quantitative disclosures are required. The standard is effective for annual reporting periods beginning after December 15, 2018, including interim periods within that reporting period. The Company is currently evaluating the impact the standard will have on the consolidated financial statements and related disclosures.

In March 2016, the FASB issued ASU 2016-09 to simplify several aspects of accounting for employee share-based payment transactions, including the accounting for income taxes, forfeitures, statutory tax withholding requirements, and classification in the statement of cash flows. The standard is effective for annual reporting periods beginning after December 15, 2016, including interim periods within that reporting period. The Company is currently evaluating the impact the standard will have on the consolidated financial statements and related disclosures.

In June 2016, the FASB issued ASU 2016-13 which requires financial assets measured at amortized cost basis to be presented at the net amount expected to be collected. This amount will be based on historical experience, current conditions, and reasonable and supportable forecasts that impact the collectability of the reported amount. The standard is effective for annual reporting periods beginning after December 15, 2019, including interim periods within those fiscal years. The Company is currently evaluating the impact the standard will have on the consolidated financial statements and related disclosures.

3. Business Acquisitions

Benaissance

On November 18, 2015, the Company purchased the stock of Benaissance for approximately $80,677, subject to working capital adjustments. The transaction was financed through the Company’s cash on hand and existing credit facility. Benaissance provides financial management for health benefits administration by offering SaaS solutions for individual single point and consolidated group premium billing. The Company acquired Benaissance to enhance the Company's positioning in the growing healthcare market.

During the fourth quarter of 2015, the Company obtained preliminary information to assist in determining the fair values of certain tangible and intangible assets acquired and liabilities assumed in the Benaissance acquisition. During the first quarter of 2016, the Company decreased certain tangible assets by $502 and increased Goodwill by $502. Based on such information, the Company recorded intangible assets and goodwill as described below. Goodwill is expected to be deductible for tax purposes. The Company expects to finalize the purchase accounting in the third quarter of 2016.

The following is a summary of the final allocation of the purchase price to the assets and liabilities acquired:

Consideration paid (net of cash acquired)	$	80,677
Less:
Accounts receivable	1,594
Other tangible assets and liabilities, net	314
Acquired software and developed technology(a)	10,300
Customer relationships(b)	27,700
Trade name(c)	1,500
Recorded goodwill	$	39,269

^(a)  Weighted average life – 5.0 years.

^(b)  Weighted average life – 7.6 years.

^(c)  Weighted average life – 8.1 years.

No pro forma information has been included in these financial statements as the operations of Benaissance for the period that they were not part of the Company are not material to the Company's revenues, net income and earnings per share.

Acquisition of remaining 49% of UNIK

On August 31, 2015, the Company acquired the remaining 49 percent ownership in UNIK for $46,018. See Note 12 Non-controlling Interests for further information.

12

WEX INC

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

4. Sale of Subsidiary and Assets

rapid! PayCard

On January 7, 2015, the Company sold the assets of its rapid! PayCard operations for $20,000, which resulted in a pre-tax book gain of approximately $1,215. The Company's primary focus in the U.S. continues to be in the fleet, travel, and healthcare industries. As such, the Company divested the operations of rapid! PayCard, which were not material to the Company's annual revenue, net income or earnings per share. The Company does not view this divestiture as a strategic shift in its operations.

5. Reserves for Credit Losses

In general, the Company’s trade receivables provide for payment terms of 30 days or less. Receivables not paid within the terms of the customer agreement are generally subject to late fees based upon the outstanding customer receivable balance. Beginning in the first quarter of 2015, the Company began to extend revolving credit to certain customers with respect to small fleet receivables. These accounts are also subject to late fees and balances that are not paid in full are subject to interest charges based on the revolving balance. The Company had approximately $1,900 in receivables with revolving credit as of June 30, 2016 and $1,100 in receivables with revolving credit as of December 31, 2015.

The portfolio of receivables consists of a large group of homogeneous smaller balance amounts that are collectively evaluated for impairment. No customer made up more than eight percent of the outstanding receivables at June 30, 2016. One customer made up eleven percent of the outstanding receivables at December 31, 2015.

Receivables are generally written off when they are 150 days past due or upon declaration of bankruptcy by the customer. The reserve for credit losses is calculated by an analytic model that also takes into account other factors, such as the actual charge-offs for the preceding reporting periods, expected charge-offs and recoveries for the subsequent reporting periods, a review of accounts receivable balances which become past due, changes in customer payment patterns, known fraudulent activity in the portfolio, as well as leading economic and market indicators.

As of June 30, 2016, approximately 92 percent of the outstanding balance of total trade accounts receivable was current and approximately 98 percent of the outstanding balance of total trade accounts receivable was less than 60 days past due. As of June 30, 2015, approximately 91 percent of the outstanding balance of total trade accounts receivable was current and approximately 98 percent of the outstanding balance was less than 60 days past due. The outstanding balance is made up of receivables from a wide range of industries.

The following table presents changes in reserves for credit losses related to accounts receivable:

	Six months ended June 30,
	2016			2015
Balance, beginning of period	$	13,832		$	13,919
Provision for credit losses	10,360			7,897
Charge-offs	(13,681		)	(15,019		)
Recoveries of amounts previously charged-off	2,476			2,931
Currency translation	77			(63		)
Balance, end of period	$	13,064		$	9,665

13

WEX INC

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

6. Goodwill and Other Intangible Assets

Goodwill

The changes in goodwill during the first six months of 2016 were as follows:

	Fleet Solutions Segment			Travel and Corporate Solutions Segment			Health and Employee Benefit Solutions Segment		Total
Gross goodwill, January 1, 2016	$	736,240		$	43,825		$	350,321	$	1,130,386
Impact of foreign currency translation	4,285			(1,712		)	3,095		5,668
Acquisition adjustments	—			—			502		502
Gross goodwill, June 30, 2016	740,525			42,113			353,918		1,136,556
Accumulated impairment, June 30, 2016	(1,337		)	(16,171		)	—		(17,508		)
Net goodwill, June 30, 2016	$	739,188		$	25,942		$	353,918	$	1,119,048

As described in Note 3, the Company adjusted the amount of goodwill in the current six-month period in the accompanying unaudited condensed consolidated balance sheet to account for the measurement period adjustments to goodwill associated with the Benaissance acquisition.

The Company had no impairments to goodwill during the six months ended June 30, 2016.

Other Intangible Assets

The changes in other intangible assets during the first six months of 2016 were as follows:

	Net Carrying Amount, January 1, 2016		Amortization			Disposals		Impact of foreign currency translation		Net Carrying Amount, June 30, 2016
Definite-lived intangible assets
Acquired software and developed technology	$	114,012	$	(6,367	)	$	—	$	520	$	108,165
Customer relationships	297,904		(15,544		)	—		2,050		284,410
Licensing agreements	27,398		(2,549		)	—		521		25,370
Patent	878		(98		)	—		7		787
Trademarks and trade names	13,144		(654		)	—		2		12,492
Indefinite-lived intangible assets
Trademarks and trade names	17,376		—			—		85		17,461
Total	$	470,712	$	(25,212	)	$	—	$	3,185	$	448,685

The following table presents the estimated amortization expense related to the definite-lived intangible assets listed above for the remainder of 2016 and for each of the five succeeding fiscal years:

Remaining 2016	$	25,404
2017	$	51,191
2018	$	47,232
2019	$	43,416
2020	$	39,939
2021	$	35,890

14

WEX INC

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

Other intangible assets, net consist of the following:

	June 30, 2016							December 31, 2015
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Definite-lived intangible assets
Acquired software and developed technology	$	156,285	$	(48,120	)	$	108,165	$	155,182	$	(41,170	)	$	114,012
Customer relationships	407,402		(122,992		)	284,410		403,382		(105,478		)	297,904
Licensing agreements	32,482		(7,112		)	25,370		31,903		(4,505		)	27,398
Patent	2,461		(1,674		)	787		2,413		(1,535		)	878
Trademarks and trade names	16,430		(3,938		)	12,492		16,410		(3,266		)	13,144
	$	615,060	$	(183,836	)	431,224		$	609,290	$	(155,954	)	453,336
Indefinite-lived intangible assets
Trademarks and trade names						17,461							17,376
Total						$	448,685						$	470,712

7. Earnings per Share

The following is a reconciliation of the income and share data used in the basic and diluted earnings per share computations for the three and six months ended June 30, 2016 and 2015:

	Three months ended  June 30,				Six months ended  June 30,
	2016		2015		2016		2015
Net earnings attributable to WEX Inc. available for common stockholders – Basic and Diluted	$	12,567	$	26,492	$	35,653	$	48,837
Weighted average common shares outstanding – Basic	38,806		38,739		38,781		38,798
Unvested restricted stock units	36		43		54		65
Stock options	15		17		15		17
Weighted average common shares outstanding – Diluted	38,857		38,799		38,850		38,880

For the three and six months ended June 30, 2016 and June 30, 2015, an immaterial number of outstanding stock options and restricted stock units were excluded from the computation of diluted earnings per share because the effect of including these options and restricted stock units would be anti-dilutive.

8. Derivative Instruments

The Company is exposed to certain market risks relating to its ongoing business operations. Derivative instruments were utilized in prior years to manage the Company's commodity price risk. The Company entered into put and call option contracts related to the Company’s commodity price risk, which were based on the wholesale price of gasoline and the retail price of diesel fuel and settled on a monthly basis. These put and call option contracts, or fuel price derivative instruments, were designed to reduce the volatility of the Company’s cash flows associated with its fuel price-related earnings exposure in North America.

During the fourth quarter of 2014, the Company suspended purchases under its fuel derivatives program due to unusually low prices in the commodities market. Management will continue to monitor the fuel price market and evaluate alternatives as it relates to this hedging program. During the first quarter of 2016, the Company held fuel price sensitive derivative instruments to hedge approximately 20 percent of its anticipated U.S. fuel-price related earnings exposure based on assumptions at time of purchase and all these positions were settled as of March 31, 2016. After the first quarter of 2016, the Company is no longer hedged for changes in fuel prices.

15

WEX INC

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

In April 2014, the Company initiated a partial foreign currency exchange hedging program. In 2014 the Company managed foreign currency exchange exposure on an intra-quarter basis. During the third quarter of 2015, the Company decided to suspend the foreign currency exchange hedging program for all but a few short-term intercompany transactions. Because this was a partial foreign currency exchange hedging program, the Company had foreign currency exchange exposure which was not hedged while the program was in effect.

The realized and unrealized gains or losses on the currency forward contracts and swaps are reported in earnings within the same unaudited condensed consolidated statement of income line as the impact of the foreign currency translation, net foreign currency gain (loss).

Accounting guidance requires companies to recognize all derivative instruments as either assets or liabilities at fair value in the unaudited condensed consolidated balance sheet. The Company’s fuel price derivative instruments and foreign currency instruments do not qualify for hedge accounting treatment, and therefore, no such hedging designation has been made.

Derivatives Not Designated as Hedging Instruments

For derivative instruments that are not designated as hedging instruments, the gain or loss on the derivative is recognized in current earnings.

The following table presents information on the location and amounts of derivative gains and losses in the unaudited condensed consolidated statements of income:

		Amount of Gain or (Loss) Recognized in Income on  Derivative
Derivatives Not Designated as Hedging Instruments	Location of Gain or (Loss) Recognized in	Three months ended June 30,					Six months ended  June 30,
	Income on Derivative	2016		2015			2016		2015
Commodity contracts	Net realized and unrealized (loss) gain on fuel price derivatives	$	—	$	(6,000	)	$	711	$	(3,251	)
Foreign currency contracts	Net foreign currency gain (loss)	$	73	$	(5,838	)	39		$	21,967

The following table presents information on the location and amounts of derivative fair values in the unaudited condensed consolidated balance sheets:

	Derivatives Classified as Assets			Derivatives Classified as Liabilities
	December 31, 2015			December 31, 2015
Derivatives Not Designated as Hedging Instruments	Balance Sheet Location	Fair Value		Balance Sheet Location	Fair Value
Commodity contracts	Fuel price derivatives, at fair value	$	5,007	Fuel price derivatives, at fair value	$	—
Foreign currency contracts	Accounts receivable	$	—	Accounts payable	$	90

9. Financing and Other Debt

In January 2016, the Company began to incur ticking fees for the debt financing commitment associated with the pending acquisition of EFS. Pursuant to the terms set forth in the bank commitment letter, the ticking fees were calculated based on the financing commitment in the aggregate amount of $2,125,000, and remained in place until the closing of the EFS acquisition on July 1, 2016 (see Note 18). Ticking fees were $19,545 for the three months ended June 30, 2016 and $30,045 for the six months ended June 30, 2016, and are included in financing interest expense.

16

WEX INC

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

2014 Credit Agreement

As of June 30, 2016, the Company had $282,639, net of loan origination fees, of borrowings against its $700,000 revolving credit facility. The outstanding debt under the amortizing term loan arrangement, which was scheduled to expire in January of 2018, totaled $445,000 at June 30, 2016 and $458,750 at December 31, 2015. As of June 30, 2016, amounts outstanding under the amortizing term loan bore interest at a rate of LIBOR plus 200 basis points. The revolving credit facility bore interest at a rate equal to, at the Company's option, (a) LIBOR plus 200 basis points, (b) the prime rate plus 100 basis points for domestic borrowings; and the Eurocurrency rate plus 200 basis points for international borrowings.

On May 20, 2016, the Company entered into a second amendment to its 2014 Credit Agreement among existing lenders to provide for an increase of the maximum Consolidated Leverage Ratio (as defined in the 2014 Credit Agreement) for each of the next three quarters from 3.25 to 1.00 to (i) 3.75 to 1.00 for the fiscal quarters ending June 30, 2016 and September 30, 2016 and (ii) 3.50 to 1.00 for the fiscal quarter ending December 31, 2016.

On July 1, 2016, the Company entered into the 2016 Credit Agreement, which replaced the 2014 Credit Agreement. See Note 18 for a discussion of the 2016 Credit Agreement.

Borrowed Federal Funds

In the second quarter of 2016, the Company decreased its federal funds lines of credit by $121,000 to $125,000. As of June 30, 2016, the Company had $0 outstanding on its $125,000 federal funds lines of credit. As of December 31, 2015 the Company had no outstanding balance on its $257,500 of available credit on these lines.

UNIK debt

UNIK had approximately $7,149 of debt as of June 30, 2016, and $5,046 of debt as of December 31, 2015. UNIK's debt is comprised of various credit facilities held in Brazil, with various maturity dates. The weighted average annual interest rate was 14.4 percent as of June 30, 2016 and 13.5 percent as of December 31, 2015. This debt is classified in Other debt on the Company’s unaudited condensed consolidated balance sheets for the periods presented.

Participation debt

During the second quarter of 2014, WEX Bank entered into an agreement with a third party bank to fund customer balances that exceeded WEX Bank's lending limit to an individual customer. During the second quarter of 2016, WEX Bank entered into another agreement with a separate third party bank to increase the funding capacity by $10,000. These borrowings carry a variable interest rate of 1 to 3-month LIBOR plus a margin of 225 basis points.  The balance of the debt was $55,000 as of June 30, 2016 and $45,000 as of December 31, 2015 and was secured by an interest in the underlying customer receivables. The participation debt balance will fluctuate on a daily basis based on customer funding needs, and will range from $0 to $55,000. The Company's participation debt agreements will mature on August 1, 2018 and May 31, 2017, respectively. This debt is classified in Other debt on the Company’s unaudited condensed consolidated balance sheets for the periods presented. 

Australian securitization facility

On April 28, 2015, the Company entered into a one year securitized debt agreement with the Bank of Tokyo-Mitsubishi UFJ, Ltd. In April 2016, this agreement was extended for one year. Under the terms of the agreement, each month, on a revolving basis, the Company sells certain of its Australian receivables to Southern Cross WEX 2015-1 Trust, a bankruptcy-remote subsidiary consolidated by the Company (the "Australian Securitization Subsidiary"). The Australian Securitization Subsidiary, in turn, uses the receivables as collateral to issue asset-backed commercial paper ("securitized debt") for approximately 85 percent of the securitized receivables. The amount collected on the securitized receivables is restricted to pay the securitized debt and is not available for general corporate purposes.

The Company pays a variable interest rate on the outstanding balance of the securitized debt, based on the Australian Bank Bill Rate plus an applicable margin. The interest rate was 2.70 percent as of June 30, 2016 and 2.91 percent as of December 31, 2015. The Company had $73,327 of securitized debt as of June 30, 2016 and $82,018 of securitized debt as of December 31, 2015.

European securitization facility

On April 7, 2016, the Company entered into a five year securitized debt agreement with the Bank of Tokyo-Mitsubishi UFJ, Ltd. Under the terms of the agreement, the Company sells certain of its receivables from selected European countries to Gorham Trade Finance B.V., a bankruptcy-remote subsidiary consolidated by the Company (the "European Securitization Subsidiary"). The European Securitization Subsidiary, in turn, uses the receivables as collateral to issue securitized debt. The amount collected on the securitized receivables is restricted to pay the securitized debt and is not available for general corporate

17

WEX INC

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

purposes. The amounts of receivables to be securitized under this agreement will be determined by management on a monthly basis. This revolving facility has not been utilized as of June 30, 2016.

Debt issuance costs

The following table presents the Company's net debt issuance costs related to its revolving line-of-credit facilities, term loan and notes outstanding:

	June 30, 2016		December 31, 2015
Revolving line of credit facilities and term loan	$	3,661	$	4,837
Notes outstanding	$	4,833	$	5,200

10. Fair Value

The Company holds mortgage-backed securities, fixed income and equity securities, derivatives (see Note 8, Derivative Instruments) and certain other financial instruments which are carried at fair value. The Company determines fair value based upon quoted prices when available or through the use of alternative approaches, such as model pricing, when market quotes are not readily accessible or available. In determining the fair value of the Company’s obligations, various factors are considered, including: closing exchange or over-the-counter market price quotations; time value and volatility factors underlying options and derivatives; price activity for equivalent instruments; and the Company’s own credit standing.

These valuation techniques may be based upon observable and unobservable inputs. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect the Company’s market assumptions. These two types of inputs create the following fair value hierarchy:

• Level 1 – Quoted prices for identical instruments in active markets.

• Level 2 – Quoted prices for similar instruments in active markets; quoted prices for identical or similar instruments in markets that are not active; and model-derived valuations whose inputs are observable or whose significant value drivers are observable.

• Level 3 – Instruments whose significant value drivers are unobservable.

The following table presents the Company’s assets that are measured at fair value and the related hierarchy levels as of June 30, 2016:

			Fair Value Measurements at Reporting Date Using
	June 30, 2016		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Mortgage-backed securities	$	629	$	—	$	629	$	—
Asset-backed securities	736		—		736		—
Municipal bonds	793		—		793		—
Equity securities	22,247		22,247		—		—
Total available-for-sale securities	$	24,405	$	22,247	$	2,158	$	—
Executive deferred compensation plan trust (a)	$	5,514	$	5,514	$	—	$	—

^(a)  The fair value of these instruments is recorded in Other assets.

18

WEX INC

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

The following table presents the Company’s assets and liabilities that are measured at fair value and the related hierarchy levels as of December 31, 2015:

			Fair Value Measurements at Reporting Date Using
	December 31, 2015		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Mortgage-backed securities	$	650	$	—	$	650	$	—
Asset-backed securities	848		—		848		—
Municipal bonds	398		—		398		—
Equity securities	16,666		16,666		—		—
Total available-for-sale securities	$	18,562	$	16,666	$	1,896	$	—
Executive deferred compensation plan trust (a)	$	5,655	$	5,655	$	—	$	—
Fuel price derivatives – unleaded fuel (b)	$	3,083	$	—	$	3,083	$	—
Fuel price derivatives – diesel (b)	1,924		—		—		1,924
Total fuel price derivatives	$	5,007	$	—	$	3,083	$	1,924
Liabilities:
Foreign currency swaps (c)	$	90	$	—	$	90	$	—

^(a)  The fair value of these instruments is recorded in Other assets.

^(b)  The balance sheet presentation combines unleaded fuel and diesel fuel positions.

^(c)  The fair value of these instruments is recorded in Accounts payable.

The following table presents a reconciliation of the beginning and ending balances for assets and liabilities measured at fair value on a recurring basis using significant unobservable inputs (Level 3) during the three months ended June 30, 2015:

	Fuel Price Derivatives – Diesel
Beginning balance	$	10,261
Total gains and (losses) – realized/unrealized
Included in earnings (a)	(4,183		)
Included in other comprehensive income	—
Purchases, issuances and settlements	—
Transfers (in)/out of Level 3	—
Ending balance	$	6,078

^(a)  Gains and losses (realized and unrealized) associated with fuel price derivatives, included in earnings for the three months ended June 30, 2015, are reported in net realized and unrealized losses on fuel price derivatives on the unaudited condensed consolidated statements of income.

19

WEX INC

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

The following table presents a reconciliation of the beginning and ending balances for assets and liabilities measured at fair value on a recurring basis using significant unobservable inputs (Level 3) during the six months ended:

	June 30, 2016			June 30, 2015
	Fuel Price Derivatives – Diesel			Fuel Price Derivatives – Diesel
Beginning balance	$	1,924		$	11,848
Total (losses) and gains – realized/unrealized
Included in earnings (a)	(1,924		)	(5,770		)
Included in other comprehensive income	—			—
Purchases, issuances and settlements	—			—
Transfers (in)/out of Level 3	—			—
Ending balance	$	—		$	6,078

^(a)  Gains and losses (realized and unrealized) associated with fuel price derivatives, included in earnings for the six months ended June 30, 2016 and 2015, are reported in net realized and unrealized losses on fuel price derivatives on the unaudited condensed consolidated statements of income.

$400 Million Notes outstanding

The Notes outstanding as of June 30, 2016 have a carrying value of $400,000, less loan origination fees of $4,833, and a fair value of $389,000. As of December 31, 2015 the carrying value of the $400,000 in Notes outstanding, less loan origination fees of $5,200, had a fair value of $366,000. The fair value is based on market rates for the issuance of the Company's debt. The Company determined the fair value of its Notes outstanding are classified as Level 2 in the fair value hierarchy.

Available-for-sale securities and executive deferred compensation plan trust

When available, the Company uses quoted market prices to determine the fair value of available-for-sale securities; such items are classified in Level 1 of the fair-value hierarchy. These securities primarily consist of exchange-traded equity securities.

For mortgage-backed and asset-backed debt securities and bonds, the Company generally uses quoted prices for recent trading activity of assets with similar characteristics to the debt security or bond being valued. The securities and bonds priced using such methods are generally classified as Level 2. The obligations related to the deferred compensation plan trust are classified as Level 1 in the fair value hierarchy because the fair value is determined using quoted prices for identical instruments in active markets.

Foreign currency contracts

Derivatives include foreign currency forward and swap contracts. The Company's foreign currency forward and swap contracts are valued using an income approach (Level 2) based on the spot rate less the contract rate multiplied by the notional amount. We consider counterparty credit risk in the valuation of the Company's derivatives. However, counterparty credit risk did not impact the valuation of the Company's derivatives during 2016 and 2015.

Fuel price derivative instruments

The majority of fuel price derivative instruments entered into by the Company were executed over-the-counter and were valued using internal valuation techniques as no quoted market prices exist for such instruments. The valuation technique and inputs depend on the type of derivative and the nature of the underlying instrument. The principal technique used to value these instruments was a comparison of the spot price of the underlying instrument to its related futures curve adjusted for the Company’s assumptions of volatility and present value, where appropriate. The fair values of derivative contracts reflected the expected cash the Company would pay or receive upon settlement of the respective contracts.

The key inputs depend upon the type of derivative and the nature of the underlying instrument and include interest rate yield curves, the spot price of the underlying instruments, volatility, and correlation. The item was placed in either Level 2 or Level 3 depending on the observability of the significant inputs to the model. Correlation and inputs with longer tenures are generally less observable.

20

WEX INC

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

Fuel price derivative instruments – diesel. The assumptions used in the valuation of the diesel fuel price derivative instruments used both observable and unobservable inputs. There is a lack of price transparency with respect to forward prices for diesel fuel. Such unobservable inputs are significant to the diesel fuel derivative contract valuation methodology.

After the first quarter of 2016, the Company no longer holds any fuel price derivatives.

11. Accumulated Other Comprehensive Income (Loss)

A reconciliation of accumulated other comprehensive income (loss) for the three month periods ended June 30, 2016 and 2015, is as follows:

	2016						2015
	Unrealized Gains and Losses on Available- for-Sale Securities			Foreign Currency Items			Unrealized Gains and Losses on Available- for-Sale Securities			Foreign Currency Items
Beginning balance	$	(48	)	$	(92,921	)	$	(38	)	$	(75,135	)
Other comprehensive income (loss)	107			(11,158		)	(140		)	7,791
Ending balance	$	59		$	(104,079	)	$	(178	)	$	(67,344	)

A reconciliation of accumulated other comprehensive income (loss) for the six month periods ended June 30, 2016 and 2015, is as follows:

	2016						2015
	Unrealized Gains and Losses on Available- for-Sale Securities			Foreign Currency Items			Unrealized Gains and Losses on Available- for-Sale Securities			Foreign Currency Items
Beginning balance	$	(212	)	$	(103,239	)	$	(129	)	$	(50,452	)
Other comprehensive income (loss)	271			(840		)	(49		)	(16,892		)
Ending balance	$	59		$	(104,079	)	$	(178	)	$	(67,344	)

No amounts were reclassified from accumulated other comprehensive income (loss) in the periods presented.

The change in foreign currency items is primarily due to the foreign currency translation of non-cash assets such as goodwill and other intangible assets related to the Company's foreign subsidiaries.

The total tax effect on accumulated unrealized losses, as of June 30, 2016, was $4,210, and the total tax effect on accumulated unrealized losses, as of June 30, 2015, was $933.

12. Non-controlling Interests

On August 30, 2012, the Company acquired a 51 percent ownership interest in UNIK. The redeemable non-controlling interest was measured at fair value at the date of acquisition and was reported on the Company’s unaudited condensed consolidated balance sheets as “Redeemable non-controlling interest." On August 31, 2015, the Company acquired the remaining 49 percent ownership in UNIK for $46,018. Due to put rights held by the non-controlling shareholders after the Company's original investment, the non-controlling interest was previously reported as a liability rather than permanent equity. The Company agreed to cancel this put option in conjunction with the acquisition of the remaining 49 percent ownership. The value of the redeemable non-controlling interest was adjusted to the redemption value at date of purchase and the Company recorded the adjustment to retained earnings. This adjustment to retained earnings reduces the Earnings Per Share to shareholders. The Company recorded the amount paid in excess of the redemption value in additional paid-in capital and the impact related to foreign currency in accumulated other comprehensive income. The Company's overall purchase price was less than the fair value of UNIK.

21

WEX INC

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

A reconciliation of redeemable non-controlling interest for the three and six month periods ended June 30, 2015, is as follows:

	Three months ended June 30, 2015		Six months ended June 30, 2015
Balance, beginning of period	$	13,647	$	16,590
Net income attributable to redeemable non-controlling interest	670		659
Currency translation adjustment	675		(2,257		)
Ending balance	$	14,992	$	14,992

On December 1, 2014, WEX acquired the assets of ExxonMobil's Esso portfolio in Europe through its majority owned subsidiary, WEX Europe Services Limited. The Company formed this entity during 2013 and has 75 percent ownership.

A reconciliation of non-controlling interest for the three and six month periods ended June 30, 2016 and June 30, 2015 is as follows:

	Three months ended  June 30,						Six months ended June 30,
	2016			2015			2016			2015
Balance, beginning of period	$	13,028		$	13,644		$	12,437		$	17,396
Net loss attributable to non-controlling interest	(655		)	(762		)	(520		)	(3,063		)
Currency translation adjustment	(321		)	283			135			(1,168		)
Ending balance	$	12,052		$	13,165		$	12,052		$	13,165

13. Income Taxes

Undistributed earnings of certain foreign subsidiaries of the Company amounted to $21,260 at June 30, 2016, and $13,230 at December 31, 2015. These earnings are considered to be indefinitely reinvested, and accordingly, no U.S. federal and state income taxes have been provided thereon. Upon distribution of these earnings in the form of dividends or otherwise, the Company would be subject to both U.S. income taxes (subject to an adjustment for foreign tax credits) and withholding taxes payable to the various foreign countries. The Company has determined that the amount of taxes attributable to these undistributed earnings is not practicably determinable.

14. Commitments and Contingencies

Litigation

The Company is involved in pending litigation in the ordinary course of business. In the opinion of management, such litigation will not have a material adverse effect on the Company’s unaudited condensed consolidated financial position, results of operations or cash flows.

15. Restructuring

In the first quarter of 2015, the Company commenced a restructuring initiative (the "2015 Restructuring Initiative") as a result of its global review of operations. The global review of operations identified certain initiatives to further streamline the business, improve the Company's efficiency, and to globalize the Company's operations, all with an objective to improve scale and increase profitability going forward.

As the Company continued its efforts to improve its overall operational efficiency, the Company began a second restructuring initiative (the "2016 Restructuring Initiative") during the second quarter of 2016.

The restructuring expenses related to these initiatives primarily consist of employee costs and office closure costs directly associated with the initiatives. The Company has determined that the amounts of expenses related to these initiatives are probable and estimable and has recorded the impact on the unaudited condensed consolidated statements of income and in Accrued expenses on the unaudited condensed consolidated balance sheet. The balance under the 2015 Restructuring Initiative

22

WEX INC

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

is expected to be paid through 2017 and the amount under the 2016 Restructuring Initiative is expected to be paid through 2018. The Company expects to incur an additional $3,000 in restructuring costs related to the 2015 Restructuring Initiative and an additional $900 in restructuring costs related to the 2016 Restructuring Initiative.

The following table presents the Company's 2015 Restructuring Initiative liability for the three and six months ended June 30, 2016 and 2015:

	Three Months Ended June 30,					Six Months Ended June 30,
	2016			2015		2016			2015
Beginning balance	$	8,506		$	8,559	$	7,249		$	—
Restructuring charges	—			—		1,589			8,559
Cash paid	(1,478		)	—		(2,125		)	—
Impact of foreign currency translation	57			263		372			263
Ending balance	$	7,085		$	8,822	$	7,085		$	8,822

The following table presents the Company’s 2016 Restructuring Initiative liability for the three and six months ended June 30, 2016:

	Three Months Ended June 30, 2016			Six Months Ended June 30, 2016
Beginning balance	$	—		$	—
Restructuring charges	3,506			3,506
Cash paid	—			—
Impact of foreign currency translation	(18		)	(18		)
Ending balance	$	3,488		$	3,488

The following table presents the Company's total restructuring liability for the three and six months ended June 30, 2016 and 2015:

	Three Months Ended June 30,					Six Months Ended June 30,
	2016			2015		2016			2015
Beginning balance	$	8,506		$	8,559	$	7,249		$	—
Restructuring charges	3,506			—		5,095			8,559
Cash paid	(1,478		)	—		(2,125		)	—
Impact of foreign currency translation	39			263		354			263
Ending balance	$	10,573		$	8,822	$	10,573		$	8,822

16. Segment Information

Operating segments are defined as components of an enterprise about which separate financial information is available and is evaluated regularly by the chief operating decision maker in deciding how to allocate resources and assess performance. The Company’s chief operating decision maker is its Chief Executive Officer. The operating segments are aggregated into the three reportable segments described below.

The Company’s chief operating decision maker evaluates the operating results of the Company’s operating and reportable segments based upon revenues and adjusted pre-tax income before NCI which adjusts income before income taxes to exclude fair value changes of fuel price derivative instruments, net foreign currency remeasurement gains and losses, the amortization of acquired intangible assets, the expense associated with stock-based compensation, acquisition related expenses and adjustments, the net impact of tax rate changes on the Company's deferred tax asset and related changes in the tax-receivable agreement, deferred loan costs associated with the extinguishment of debt, certain non-cash asset impairment

23

WEX INC

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

charges, gains on the extinguishment of a portion of the tax receivable agreement, restructuring charges, gains or losses on divestitures, regulatory reserves and adjustments attributable to non-controlling interests including adjustments to the redemption value of a non-controlling interest.

The Fleet Solutions segment provides customers with payment and transaction processing services specifically designed for the needs of commercial and government fleets. This segment also provides information management services to these fleet customers. The Travel and Corporate Solutions segment focuses on the complex payment environment of business-to-business payments, providing customers with payment processing solutions for their corporate payment and transaction monitoring needs. The Health and Employee Benefit Solutions segment provides healthcare payment products and SaaS consumer directed platforms, as well as payroll related benefits to customers in Brazil. Prior to the fourth quarter of 2015, the Company reported its results of operations in two business segments, Fleet Payment Solutions and Other Payment Solutions. During the fourth quarter of 2015, the Company revised its internal and external reporting and reports its results of operations in three reportable segments. The Company has recast the prior year's segment information to conform to the current year presentation.

The following table presents the Company's interest income by segment:

	Three Months Ended June 30,				Six Months Ended June 30,
	2016		2015		2016		2015
Fleet Solutions	$	701	$	116	$	1,586	$	824
Travel and Corporate Solutions	96		90		187		154
Health and Employee Benefit Solutions	1,888		1,261		3,382		2,404
Total interest income	$	2,685	$	1,467	$	5,155	$	3,382

Net realized and unrealized losses on derivative instruments are allocated to the Fleet Solutions segment in the computation of segment results for internal evaluation purposes. Total assets are not allocated to the segments.

Beginning in the second quarter of 2015, adjusted pre-tax income before NCI excludes net foreign currency gains and losses. For comparative purposes, adjusted pre-tax income before NCI attributable to WEX Inc. for the prior periods has been adjusted to reflect the exclusion of net foreign currency gains and losses and differs from the figure previously reported due to this adjustment.

The segment information has also been updated for the three and six month periods ended June 30, 2015 to disaggregate revenue into payment processing, account servicing, finance fee and other revenue in order to provide additional information regarding the Company’s significant revenue streams and to conform to the current year presentation. There was no change to total revenue or other financial information in any of the periods presented as a result of this updated presentation.

The following tables present the Company’s reportable segment results on an adjusted pre-tax net income before NCI basis for the three and six months ended June 30, 2016 and 2015:

	Three Months Ended June 30,				Six Months Ended June 30,
	2016		2015		2016		2015
Fleet Solutions revenue
Payment processing revenue	$	70,711	$	80,127	$	133,001	$	153,070
Account servicing revenue	27,548		25,360		52,986		49,243
Finance fee revenue	30,674		19,069		52,611		38,064
Other revenue	15,027		10,964		26,436		23,633
Total Fleet Solutions revenue	$	143,960	$	135,520	$	265,034	$	264,010
Total Fleet Solutions operating interest expense	$	379	$	421	$	801	$	1,161
Total Fleet Solutions depreciation and amortization	$	7,799	$	6,975	$	15,119	$	14,433
Total Fleet Solutions adjusted pre-tax income before NCI	$	37,955	$	49,490	$	70,767	$	94,774

24

WEX INC

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

	Three Months Ended June 30,				Six Months Ended June 30,
	2016		2015		2016		2015
Travel and Corporate Solutions revenue
Payment processing revenue	$	43,194	$	37,564	$	77,820	$	70,199
Account servicing revenue	337		472		610		880
Finance fee revenue	145		73		221		129
Other revenue	9,660		10,105		19,827		20,080
Total Travel and Corporate Solutions revenue	$	53,336	$	48,214	$	98,478	$	91,288
Total Travel and Corporate Solutions operating interest expense	$	611	$	266	$	1,163	$	266
Total Travel and Corporate Solutions depreciation and amortization	$	502	$	328	$	858	$	674
Total Travel and Corporate Solutions adjusted pre-tax income before NCI	$	23,200	$	21,726	$	43,191	$	41,014

	Three Months Ended June 30,				Six Months Ended June 30,
	2016		2015		2016		2015
Health and Employee Benefit Solutions revenue
Payment processing revenue	$	12,175	$	10,390	$	26,315	$	22,247
Account servicing revenue	19,548		12,642		38,359		25,299
Finance fee revenue	1,885		1,259		3,378		2,399
Other revenue	3,032		5,628		8,300		10,695
Total Health and Employee Benefit Solutions revenue	$	36,640	$	29,919	$	76,352	$	60,640
Total Health and Employee Benefit Solutions operating interest expense	$	515	$	670	$	927	$	1,509
Total Health and Employee Benefit Solutions depreciation and amortization	$	2,244	$	1,440	$	4,186	$	2,864
Total Health and Employee Benefit Solutions adjusted pre-tax income before NCI	$	5,172	$	4,700	$	11,433	$	11,095

The following table reconciles income before income taxes to adjusted pre-tax income before NCI:

	Three Months Ended June 30,				Six Months Ended June 30,
	2016		2015		2016			2015
Income before income taxes	$	16,394	$	42,841	$	52,798		$	77,366
Acquisition and divestiture related items	34,255		12,016		62,200			22,960
Stock-based compensation	4,870		3,942		9,113			7,160
Restructuring and other costs	5,985		—		7,574			8,559
Changes in unrealized fuel price derivatives	—		14,956		5,007			24,301
Net foreign currency remeasurement loss	4,823		2,161		(11,301		)	6,537
Adjusted pre-tax income before NCI	$	66,327	$	75,916	$	125,391		$	146,883

The Company's adjusted pre-tax income before NCI excludes acquisition and divestiture related items, stock-based compensation, restructuring costs and other costs related to certain outsourcing initiatives, changes in unrealized fuel price derivatives and net foreign currency remeasurement gains and losses.

25

WEX INC

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

Although adjusted pre-tax income before NCI is not calculated in accordance with GAAP, this non-GAAP measure is integral to the Company's reporting and planning processes and the chief operating decision maker of the Company uses it to allocate resources. The Company considers this measure integral because in the periods prior to the second quarter of 2016, it eliminated the non-cash volatility associated with fuel price related derivative instruments, and it continues to excludes other specified items that the Company's management excludes in evaluating the Company's performance. Specifically, in addition to evaluating the Company's performance on a GAAP basis, management evaluates the Company's performance on a basis that excludes the above items because:

• The Company considers certain acquisition-related costs, including certain financing costs, ticking fees, investment banking fees, warranty and indemnity insurance, acquisition-related expenses and amortization of acquired intangibles, as well as gains and losses from divestitures to be unpredictable, dependent on factors that may be outside of our control and unrelated to the continuing operations of the acquired or divested business or the Company. In prior periods not reflected above, the Company has adjusted for goodwill impairments and acquisition related asset impairments. In addition, the size and complexity of an acquisition, which often drives the magnitude of acquisition-related costs, may not be indicative of such future costs. The Company believes that excluding acquisition-related costs and gains or losses of divestitures facilitates the comparison of our financial results to the Company's historical operating results and to other companies in our industry.

• Stock-based compensation is different from other forms of compensation, as it is a non-cash expense. For example, a cash salary generally has a fixed and unvarying cash cost. In contrast, the expense associated with an equity-based award is generally unrelated to the amount of cash ultimately received by the employee, and the cost to the Company is based on a stock-based compensation valuation methodology and underlying assumptions that may vary over time.

• Restructuring and other costs are related to employee termination benefits from certain identified initiatives to further streamline the business, improve the Company's efficiency, create synergies, globalize the Company's operations, and advance certain outsourcing initiatives, all with an objective to improve scale and increase profitability going forward. We exclude these items when evaluating our continuing business performance as such items are not consistently occurring and do not reflect expected future operating expense, nor provide meaningful insight into the fundamentals of current or past operations of our business.

• Exclusion of the non-cash, mark-to-market adjustments on fuel-price related derivative instruments helps management identify and assess trends in the Company's underlying business that might otherwise be obscured due to quarterly non-cash earnings fluctuations associated with fuel-price-related derivative contracts.

• The non-cash, mark-to-market adjustments on derivative instruments are difficult to forecast accurately, making comparisons across historical and future quarters difficult to evaluate.

• Net foreign currency gains and losses primarily result from the remeasurement to functional currency of foreign currency cash, receivable and payable balances, certain intercompany notes and any gain or loss on foreign currency hedges relating to these items. The exclusion of these items helps management compare changes in operating results between periods that might otherwise be obscured due to currency fluctuations.

For the same reasons, WEX believes that adjusted pre-tax income before NCI may also be useful to investors as one means of evaluating the Company's performance. However, because adjusted pre-tax income before NCI is a non-GAAP measure, it should not be considered as a substitute for, or superior to, net income, operating income or cash flows from operating activities as determined in accordance with GAAP. In addition, adjusted pre-tax income before NCI as used by WEX may not be comparable to similarly titled measures employed by other companies.

17. Supplementary Regulatory Capital Disclosure

The Company's subsidiary, WEX Bank is subject to various regulatory capital requirements administered by the FDIC and the Utah Department of Financial Institutions. Failure to meet minimum capital requirements can initiate certain mandatory, and possible additional discretionary, actions by regulators that, if undertaken, could have a direct material effect on the Company’s financial statements. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, WEX Bank must meet specific capital guidelines that involve quantitative measures of WEX Bank’s assets, liabilities, and certain off-balance-sheet items as calculated under regulatory accounting practices. WEX Bank’s capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weightings, and other factors.

26

WEX INC

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

Quantitative measures established by regulation to ensure capital adequacy require WEX Bank to maintain minimum amounts and ratios as defined in the regulations. As of December 31, 2015, the most recent FDIC examreport categorized WEX Bank as “well capitalized” under the regulatory framework for prompt corrective action. There are no conditions or events subsequent to that examination report that management believes have changed WEX Bank’s capital rating.

WEX Bank’s actual and regulatory minimum capital amounts and ratios as of June 30, 2016 are presented in the following table:

	Actual Amount		Ratio		Minimum for Capital Adequacy Purposes Amount		Ratio		Minimum to Be Well Capitalized Under Prompt Corrective Action Provisions Amount		Ratio
Total Capital to risk-weighted assets	$	210,365	12.62	%	$	133,353	8.00	%	$	166,692	10.00	%
Tier 1 Capital to average assets	203,505		12.20	%	66,723		4.00	%	83,404		5.00	%
Common equity to risk-weighted assets	203,505		12.21	%	75,002		4.50	%	108,336		6.50	%
Tier 1 Capital to risk-weighted assets	203,505		12.21	%	100,002		6.00	%	133,337		8.00	%

WEX Bank's actual and regulatory minimum capital amounts and ratios as of December 31, 2015 are presented in the following table:

	Actual Amount		Ratio		Minimum for Capital Adequacy Purposes Amount		Ratio		Minimum to Be Well Capitalized Under Prompt Corrective Action Provisions Amount		Ratio
Total Capital to risk-weighted assets	$	202,294	15.50	%	$	104,437	8.00	%	$	130,547	10.00	%
Tier 1 Capital to average assets	193,337		11.23	%	68,865		4.00	%	86,082		5.00	%
Common equity to risk-weighted assets	193,337		14.81	%	58,746		4.50	%	84,855		6.50	%
Tier 1 Capital to risk-weighted assets	193,337		14.81	%	78,328		6.00	%	104,437		8.00	%

18. Subsequent Events

Acquisition of EFS

On July 1, 2016 the Company completed the acquisition of EFS, a provider of customized corporate payment solutions for fleet and corporate customers with a focus on the large and mid-sized over-the-road fleet segments. In consideration for the acquisition of EFS, the Company issued 4,012 shares of its common stock valued at approximately $356,000 based on the closing price of the Company's common stock on the New York Stock Exchange as of June 30, 2016, representing approximately 9.4% of the Company's outstanding common stock after giving effect to the issuance of the new shares in connection with this acquisition. The cash consideration for the transaction totaled approximately $1,100,000, and was funded

27

WEX INC

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

with amounts received under the 2016 Credit Agreement described below.  The value of the total cash and stock consideration paid for the acquisition of EFS was approximately $1,456,000. This acquisition will enable the combined company to expand its presence in the large and mid-sized over-the-road fleet segment while better serving the needs of all fleets. The Company expects the transaction to be dilutive on a GAAP basis over the next 12 months.

EFS had approximately $135,000 in revenues for the year ended December 31, 2015.

The EFS acquisition will be accounted under the acquisition method of accounting in accordance with ASC 805 Business Combinations. Currently the Company is in the process of determining the total purchase consideration transferred, fair value of tangible and intangible assets acquired and liabilities assumed, and related purchase price allocation. On a preliminary basis, a significant portion of purchase consideration is expected to be allocated to intangible assets which include but are not limited to software technology, customer relationships, other intangible assets and goodwill. Goodwill is expected to be partially deductible for tax purposes.

2016 Credit Agreement

On July 1, 2016, the Company entered into the 2016 Credit Agreement, which replaced the 2014 Credit Agreement. The 2016 Credit Agreement provides for a tranche A term loan facility in an amount equal to $455,000 that matures on July 1, 2021, a tranche B term loan facility in an amount equal to $1,200,000 that matures on July 1, 2023, and a $470,000 secured revolving credit facility, with a $250,000 sublimit for letters of credit and a $20,000 sublimit for swingline loans, that terminates on July 1, 2021. Additional loans of up to the greater of $375,000 (plus the amount of certain prepayments) and an unlimited amount subject to satisfaction of a consolidated leverage ratio test of 4.00 to 1.00 may be made available under the 2016 Credit Agreement upon request of the Company subject to specified terms and conditions, including receipt of lender commitments. Proceeds from the 2016 Credit Agreement may be used for working capital purposes, acquisitions, payment of dividends and other restricted payments, refinancing of indebtedness, and other general corporate purposes.

Amounts outstanding under the 2016 Credit Agreement bear interest at a rate equal to, at the Company’s option, (a) the Eurocurrency Rate, as defined in the 2016 Credit Agreement, plus a margin of between 1.75% to 3.25% (initially 3.25%) with respect to the tranche A term loan facility and the revolving credit facility and between 3.25% to 3.50% (initially 3.50%) with respect to the tranche B term loan facility (with the Eurocurrency Rate subject to a 0.75% floor in the case of the tranche B term loan facility and a 0.0% floor in the case of the tranche A term loan and revolving credit facility), in each case, based on the ratio of consolidated funded indebtedness of the Company and its subsidiaries to consolidated EBITDA or (b) the highest of (i) the Federal Funds Rate plus 0.50%, (ii) the prime rate announced by Bank of America, and (iii) the Eurocurrency Rate plus 1.00%, in each case plus a margin of 0.75% to 2.25% (initially 2.25%) with respect to the tranche A term loan facility and the revolving credit facility or 2.25% to 2.50% (initially 2.50%) with respect to the tranche B term loan facility, in each case, based on the ratio of consolidated funded indebtedness of the Company and its subsidiaries to consolidated EBITDA. In addition, the Company has agreed to pay a quarterly commitment fee at a rate per annum ranging from 0.30% to 0.50% (initially 0.50%) based on the ratio of consolidated funded indebtedness of the Company and its subsidiaries to consolidated EBITDA of the daily unused portion of the 2016 Credit Agreement. The tranche B term loan facility was issued with original issue discount of 1.00%.

The 2016 Credit Agreement requires the Company to prepay outstanding term loans, subject to certain exceptions, with:

• solely with respect to the tranche B term loan facility, 50% (subject to reduction to 25% and 0% based upon the Company’s consolidated leverage ratio) of the Company’s annual Excess Cash Flow (as defined in the 2016 Credit Agreement);

• 100% of the net cash proceeds of certain asset sales where the proceeds exceed certain thresholds, and certain casualty and condemnation events, subject to reinvestment rights and certain other exceptions; and

• 100% of the net cash proceeds of any incurrence or issuance of certain debt, other than debt permitted under the 2016 Credit Agreement.

The Company may voluntarily prepay outstanding loans from time to time, subject to certain conditions, without premium or penalty other than customary “breakage” costs with respect to Eurocurrency Rate loans, provided, however, that if on or prior to the date that is twelve (12) months following the closing date, the Company prepays any loans under the tranche B term loan facility in connection with a repricing transaction, the Company must pay a prepayment premium of 1.00% of the aggregate principal amount of the tranche B term loans so prepaid.

The Company is required to make scheduled quarterly payments each equal to 1.25% in the case of the tranche A term loan facility, and 0.25% in the case of the tranche B term loan facility, of the original principal amount of the respective term loans made on the closing date, with the balance due at maturity.

28

WEX INC

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

The 2016 Credit Agreement contains customary representations and warranties, as well as affirmative and negative covenants. The 2016 Credit Agreement also requires, solely for the benefit of the lenders under the tranche A term loan facility and the revolving credit facility, that the Company maintain at the end of each fiscal quarter the following financial ratios:

• a consolidated EBITDA to consolidated interest charge coverage ratio of no less than 3.25 to 1.00; and

• a consolidated funded indebtedness (excluding (i) up to an agreed amount of consolidated funded indebtedness under permitted securitization transactions and (ii) the non-recourse portion of any permitted factoring transaction) to consolidated EBITDA ratio of, initially, no more than 5.40 to 1.00, which ratio shall step down to 5.25 to 1.00 at December 31, 2016, 5.00 to 1.00 at December 31, 2017, 4.25 to 1.00 at December 31, 2018 and 4.00 to 1.00 at December 31, 2019.

The obligations under the 2016 Credit Agreement are secured by a security interest in, subject to certain exceptions, substantially all of the assets of the Company pursuant to the terms of a U.S. Security Agreement, dated as of July 1, 2016, in favor of Bank of America, as collateral agent for the lenders.

On July 1, 2016, the Company borrowed the entire principal amount of the tranche A term loan facility, the entire principal amount of the tranche B term loan facility and $220,000 under the revolving credit facility to pay the cash portion of the purchase price for the acquisition of EFS, repay EFS's outstanding credit facilities, repay amounts outstanding under the 2014 Credit Agreement, and  pay related fees, expenses and other transaction costs, as well as for working capital and other general corporate purposes. The total initial borrowing on July 1, 2016 was $1,875,000 and the total borrowing capacity under the 2016 Credit Agreement is $2,125,000.

On July 1, 2016, concurrently with the financing transactions discussed above, the Company repaid in full all outstanding amounts under the 2014 Credit Agreement and terminated all commitments by the lenders to extend further credit thereunder and all guarantees and security interests granted by the Company to the lenders thereunder.  The Company did not incur any early termination penalties in connection with the termination of the 2014 Credit Agreement.

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Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

We intend for this discussion to provide the reader with information that will assist in understanding our financial statements, the changes in key items in those financial statements from year to year, and the primary factors that accounted for those changes, as well as how certain accounting estimates affect our financial statements. The discussion also provides information about the financial results of the three segments of our business to provide a better understanding of how those segments and their results affect our financial condition and results of operations as a whole. This discussion should be read in conjunction with our audited consolidated financial statements as of December 31, 2015, the notes accompanying those financial statements and management’s discussion and analysis as contained in our Annual Report on Form 10-K filed with the SEC on February 26, 2016 and in conjunction with the unaudited condensed consolidated financial statements and notes inItem 1ofPart Iof this report.

Overview

WEX is a leading provider of corporate card payment solutions. We have expanded the scope of our business into a multi-channel provider of corporate payment solutions. We currently operate in three business segments: Fleet Solutions, Travel and Corporate Solutions, and Health and Employee Benefit Solutions. Our business model enables us to provide exceptional payment security and control across a spectrum of payment sectors. The Fleet Solutions segment provides customers with fleet vehicle payment processing services specifically designed for the needs of commercial and government fleets. Fleet Solutions revenue is earned primarily from payment processing, account servicing and financing fees. Management estimates that WEX fleet cards are accepted at over 90 percent of fuel locations in each of the United States and Australia. The Travel and Corporate Solutions segment focuses on the complex payment environment of business-to-business payments, providing customers with payment processing solutions for their corporate payment and transaction monitoring needs. The Health and Employee Benefit Solutions segment provides healthcare payment products and SaaS consumer directed platforms, as well as payroll related benefits to customers in Brazil.

The Company’s U.S. operations include WEX, Fleet One, WEX Bank, and WEX Health. Our international operations include our wholly-owned subsidiaries WEX Fuel Cards Australia, WEX Prepaid Cards Australia, WEX New Zealand, UNIK, a Brazil-based company, and WEX Europe, located in the United Kingdom, and our majority owned subsidiary WEX Europe Services, also located in the United Kingdom. The Company's U.S. operations will include EFS beginning in the third quarter of 2016.

Summary

Below are selected items from the second quarter of 2016:

• Average number of vehicles serviced decreased 2 percent from the second quarter of 2015 to approximately 9.6 million for the second quarter of 2016, primarily related to the divestiture of Pacific Pride.

• Total fuel transactions processed increased 2 percent from the second quarter of 2015 to 104.9 million for the second quarter of 2016. Total payment processing transactions in our Fleet Solutions segment increased 9 percent to 94.2 million for the second quarter of 2016 as compared to the same quarter in 2015. Transaction processing transactions decreased 35 percent to 10.7 million for the second quarter of 2016, as compared to the same quarter in 2015. The primary driver for the increase in payment processing transactions and decrease in transaction processing transactions was due to a large customer portfolio converting from an unfunded to a fully funded relationship in the beginning of 2016.

• Average expenditure per payment processing transaction in our Fleet Solutions segment decreased 19 percent to $55.61 for the second quarter of 2016, from $68.98 for the same period in the prior year. The average U.S. fuel price per gallon during the second quarter of 2016 was $2.29, a 16 percent decrease over the same period in the prior year. The average Australian fuel price per gallon during the second quarter of 2016 was $3.29, a 16 percent decrease as compared to the same period in the prior year.

• Credit loss expense in the Fleet Solutions segment was $5.3 million during the second quarter of 2016, as compared to $3.1 million during the second quarter of 2015. Spend volume decreased 12 percent in the second quarter of 2016, as compared to the same quarter last year and our credit losses were 10.2 basis points of fuel expenditures for the second quarter of 2016, as compared to 5.3 basis points of fuel expenditures for the same period last year.

• There were no realized gains or losses on fuel price derivatives during the second quarter of 2016 as compared to a realized gain of $9.0 million for the same period in the prior year.

• Travel and Corporate solutions purchase volume grew by approximately $0.7 billion from the second quarter of 2015 to $5.6 billion for the second quarter of 2016, an increase of 14 percent, driven by organic growth in our travel product.

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• Our foreign currency exchange exposure is primarily related to the re-measurement of our cash, receivable and payable balances that are denominated in foreign currencies. Movements in the exchange rates associated with our foreign held currencies resulted in a loss of $4.8 million for the second quarter of 2016, compared to a loss of $2.2 million for the second quarter of 2015.

• Our effective tax rate was 27.3 percent for the second quarter of 2016 as compared to 38.4 percent for the second quarter of 2015. Discrete items in the second quarter of 2016 contributed to the lower effective tax rate, as compared to the second quarter of 2015. Future tax rates may fluctuate due to changes in the mix of earnings among different tax jurisdictions. Our tax rate may also fluctuate due to the impacts that rate and mix changes have on our net deferred tax assets. We anticipate that our future GAAP effective tax rate should be within the range of our historical rates.

Results of Operations

Fleet Solutions

The following table reflects comparative operating results and key operating statistics within our Fleet Solutions segment:

(in thousands, except per transaction and per gallon data)	Three months ended June 30,						Increase (decrease)					Six months ended June 30,						Increase (decrease)
	2016			2015			Amount			Percent		2016			2015			Amount			Percent
Revenues
Payment processing revenue	$	70,711		$	80,127		$	(9,416	)	(12	)%	$	133,001		$	153,070		$	(20,069	)	(13	)%
Account servicing revenue	27,548			25,360			2,188			9	%	52,986			49,243			3,743			8	%
Finance fee revenue	30,674			19,069			11,605			61	%	52,611			38,064			14,547			38	%
Other revenue	15,027			10,964			4,063			37	%	26,436			23,633			2,803			12	%
Total revenues	143,960			135,520			8,440			6	%	265,034			264,010			1,024			—	%
Total operating expenses	117,965			97,413			20,552			21	%	223,299			201,286			22,013			11	%
Operating income	25,995			38,107			(12,112		)	(32	)%	41,735			62,724			(20,989		)	(33	)%
Net foreign currency gain (loss)	419			(1,231		)	1,650			NM		12,947			(1,587		)	14,534			(916	)%
Financing interest expense	(25,084		)	(8,593		)	(16,491		)	192	%	(41,019		)	(17,830		)	(23,189		)	130	%
Net realized and unrealized gains on derivative instruments	—			(6,000		)	6,000			(100	)%	711			(3,251		)	3,962			(122	)%
Income before income taxes	$	1,330		$	22,283		$	(20,953	)	(94	)%	$	14,374		$	40,056		$	(25,682	)	(64	)%
Key operating statistics
Payment processing revenue:
Payment processing transactions	94,155			86,700			7,455			9	%	183,252			168,634			14,618			9	%
Average expenditure per payment processing transaction	$	55.61		$	68.98		$	(13.37	)	(19	)%	$	52.24		$	67.16		$	(14.92	)	(22	)%
Average price per gallon of fuel
Domestic – ($/gal)	$	2.29		$	2.74		$	(0.45	)	(16	)%	$	2.13		$	2.66		$	(0.53	)	(20	)%
Australia – ($/gal)	$	3.29		$	3.91		$	(0.62	)	(16	)%	$	3.20		$	3.82		$	(0.62	)	(16	)%
Account servicing revenue:
Average number of vehicles serviced	9,640			9,798			(158		)	(2	)%	9,579			9,535			44			—	%

 ^{NM - Not Meaningful}  

Revenues

Payment processing revenue decreased $9.4 million for the second quarter of 2016 as compared to the same period in the prior year and $20.1 million for the first half of 2016 as compared to the same period in the prior year. These decreases are primarily due to a 16% decrease in the average domestic price per gallon of fuel in the second quarter of 2016 as compared to the same period in the prior year and a 20% decrease in the average domestic price per gallon of fuel in the first half of 2016 as

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compared to the same period in the prior year. In addition to the decrease from fuel prices, payment processing revenue for the second quarter and first half of 2016, as compared to the same periods in the prior year, was unfavorably impacted by FX rates. These decreases in fuel prices and FX were partially offset by an increase in payment processing volume related to organic growth and a large customer portfolio converting from an unfunded to a fully funded relationship in the beginning of 2016.

Account servicing revenue increased by $2.2 million for the second quarter of 2016 as compared to the same period in the prior year and $3.7 million for the first half of 2016 as compared to the same period in the prior year. These increases are due to increases in fees to certain customers as well as organic growth in our Telematics business.

Finance fee revenue is comprised of the following components:

(in thousands)	Three Months Ended June 30,				Increase (decrease)					Six Months Ended June 30,				Increase (decrease)
	2016		2015		Amount			Percent		2016		2015		Amount			Percent
Late fee revenue	$	25,904	$	15,066	$	10,838		72	%	$	43,491	$	30,392	$	13,099		43	%
Factoring fee revenue	4,553		3,800		$	753		20	%	8,716		7,239		1,477			20	%
Cardholder interest income	179		110		$	69		63	%	338		186		152			82	%
Other finance fee revenue	38		93		$	(55	)	(59	)%	66		247		(181		)	(73	)%
Total finance fee revenue	$	30,674	$	19,069	$	11,605		61	%	$	52,611	$	38,064	$	14,547		38	%

Late fee revenue is primarily fees charged for receivables not paid within the terms of the customer agreement based upon the outstanding customer receivable balance. Late fee revenue is earned when a customer’s receivable balance becomes delinquent. The late fee is calculated using the lesser of a minimum charge or a stated late fee rate multiplied by the outstanding balance that is subject to a late fee charge. Changes in the absolute amount of such outstanding balances can be attributed to (i) changes in fuel prices; (ii) customer specific transaction volume; and (iii) customer specific delinquencies. Late fee revenue can also be impacted by (i) changes in late fee rates and (ii) increases or decreases in the customer overdue balances. Late fee rates are determined and set based primarily on the risk associated with our customers, coupled with a strategic view of standard rates within our industry. From time-to-time, we assess the market rates associated within our industry to determine what late fee rates are appropriate.  We consider factors such as the Company’s overall financial model and strategic plan, the cost to our business from customers failing to pay timely and the impact such late payments have on our financial results.  These assessments are typically conducted at least annually but may occur more often depending on macro-economic factors.

Late fees increased $10.8 million for the second quarter of 2016 as compared to the same period in the prior year. The increase in late fees was comprised of $12.4 million due to rate increases offset by a decrease of $1.6 million due to the change in overdue balances. During the second quarter of 2016 and 2015, late fee rates ranged from 0 to 6.99 percent monthly with a minimum of $75 and from 0 to 3.75 percent monthly with a minimum of $50, respectively. The weighted average rate was 5.0% and 2.6% for the second quarter of 2016 and 2015, respectively.

Late fees increased $13.1 million for the first half of 2016 as compared to the same period in the prior year. The increase in late fees was comprised of $17.5 million due to rate increases offset by a decrease of $4.4 million due to the change in overdue balances. During the first half of 2016 and 2015, late fee rates ranged from 0 to 6.99 percent monthly with a minimum of $75 and from 0 to 3.75 percent monthly with a minimum of $50, respectively. The weighted average weight was 4.5% and 2.7% for the first half of 2016 and 2015, respectively.

Concessions to certain customers experiencing financial difficulties may be granted and are limited to extending the time to pay, placing a customer on a payment plan or granting waivers of late fees. As of June 30, 2016 and 2015, customer balances with such concessions totaled $0.6 million and $0.5 million, respectively.

The primary source of factoring fee revenue is calculated as a negotiated percentage fee of the receivable balance that we purchase. A secondary source of factoring revenue is a flat rate service fee to our customers that request a non-contractual same day funding of the receivable balance. Factoring fee revenue increased $0.8 million for the second quarter of 2016 as compared to the same period in the prior year and $1.5 million for the first half of 2016 as compared to the same period in the prior year. The increase in factoring fee revenue is due to organic growth and customer demand for our services.

Other revenue increased $4.1 million for the second quarter of 2016 as compared to the same period in the prior year and $2.8 million for the first half of 2016 as compared to the same period in the prior year. The increase is due to additional price modernization initiatives in the small fleet market, beginning in the second half of 2015 and continuing during 2016 as well as the reclassification of an immaterial amount previously included in our Heath and Employee Benefit Solutions segment.

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Operating Expenses

The following table compares selected expense line items within our Fleet Solutions segment for the three months ended:

					Increase (decrease)
(in thousands)	June 30, 2016		June 30, 2015		Amount		Percent
Expense
Salary and other personnel	$	45,585	$	42,529	$	3,056	7	%
Restructuring	$	3,506	$	—	$	3,506	NM
Service fees	$	24,412	$	14,937	$	9,475	63	%
Provision for credit losses	$	5,314	$	3,137	$	2,177	69	%
Technology leasing and support	$	6,351	$	6,061	$	290	5	%
Depreciation and amortization	$	14,147	$	13,997	$	150	1	%

^{NM - Not Meaningful} 

Changes in operating expenses for the second quarter of 2016, as compared to the same period in the prior year, include the following:

Salary and other personnel expenses increased $3.1 million for the second quarter of 2016 as compared to the same period in the prior year. The increase is primarily due to annual changes in salary and increases in variable compensation plans and benefit costs.

In the second quarter of 2016, we recorded restructuring costs of approximately $3.5 million. The costs related to our restructuring initiatives are primarily employee termination benefits, which are expected to be paid through 2018, and office closure costs.

Service fees increased by $9.5 million for the second quarter of 2016 as compared to the same period in the prior year. Service fees increased compared to the prior year primarily due to expenses associated with the acquisition of EFS as well as costs to outsource certain back office technology.

Provision for credit losses increased by $2.2 million for the second quarter of 2016 as compared to the same period in the prior year. We generally measure our credit loss performance by calculating credit losses as a percentage of total fuel expenditures on the payment processing transactions. This metric for credit losses was 10.2 basis points of fuel expenditures for the second quarter of 2016, compared to 5.3 basis points of fuel expenditures for the same period last year. We generally use a roll rate methodology to calculate the amount necessary for our ending receivable reserve balance. This methodology considers total receivable balances, recent charge off experience, recoveries on previously charged off accounts, and the dollars that are delinquent to calculate the total reserve. In addition, management undertakes a detailed evaluation of the receivable balances to help further ensure overall reserve adequacy. The expense we recognized in the quarter is the amount necessary to bring the reserve to its required level based on accounts receivable aging and net charge offs.

Technology leasing and support expenses increased $0.3 million for the second quarter of 2016 as compared to the same period in the prior year. This increase is primarily due to additional software maintenance expense.

The following table compares selected expense line items within our Fleet Solutions segment for the six months ended:

					Increase (decrease)
(in thousands)	June 30, 2016		June 30, 2015		Amount			Percent
Expense
Salary and other personnel	$	89,627	$	85,166	$	4,461		5	%
Restructuring	$	5,095	$	8,559	$	(3,464	)	(40	)%
Service fees	$	41,536	$	27,137	$	14,399		53	%
Provision for credit losses	$	9,355	$	6,779	$	2,576		38	%
Technology leasing and support	$	12,919	$	11,682	$	1,237		11	%
Depreciation and amortization	$	27,755	$	28,574	$	(819	)	(3	)%

Salary and other personnel expenses increased $4.5 million for the six months ended June 30, 2016 as compared to the same period in the prior year. The increase is primarily due to annual changes in salary and increases in variable compensation plans and benefit costs.

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In the six months ended June 30, 2016 and 2015, we recorded restructuring costs of approximately $5.1 million and $8.6 million, respectively. The costs related to our restructuring initiatives are primarily employee termination benefits, which are expected to be paid through 2018 and office closure costs.

Service fees increased by $14.4 million for the six months ended June 30, 2016 as compared to the same period in the prior year. Service fees increased compared to the prior year primarily due to expenses associated with the acquisition of EFS as well as costs to outsource certain back office technology.

Provision for credit losses increased by $2.6 million for the six months ended June 30, 2016 as compared to the same period in the prior year. We generally measure our credit loss performance by calculating credit losses as a percentage of total fuel expenditures on the payment processing transactions. This metric for credit losses was 9.8 basis points of fuel expenditures for six months ended June 30, 2016, compared to 6.0 basis points of fuel expenditures for the same period last year.

Technology leasing and support expenses increased $1.2 million for the six months ended June 30, 2016 as compared to the same period in the prior year. This increase is primarily due to additional software maintenance expense.

Fuel price derivatives

Through the end of the first quarter of 2016, we owned fuel price derivative instruments that we had purchased on a periodic basis to manage the impact of the volatility in domestic fuel prices on our cash flows. These fuel price derivative instruments did not qualify for hedge accounting. Accordingly, realized and unrealized gains and losses on our fuel price sensitive derivative instruments affected our net income.

Changes in fair value and settlements of these instruments and the changes in average fuel prices in relation to the underlying strike price of the instruments are shown in the following table:

	Three months ended  June 30,					Six months ended  June 30,
(in thousands, except per gallon data)	2016		2015			2016			2015
Fuel price derivatives, at fair value, beginning of period	$	—	$	31,624		$	5,007		$	40,969
Net change in fair value	—		(6,000		)	711			(3,251		)
Cash payments on settlement	—		(8,956		)	(5,718		)	(21,050		)
Fuel price derivatives, at fair value, end of period	$	—	$	16,668		$	—		$	16,668
Collar range:
Floor	$	—	$	3.37		$	3.28		$	3.36
Ceiling	$	—	$	3.43		$	3.34		$	3.42
Domestic average fuel price, beginning of period	$	2.09	$	2.56		$	2.09		$	2.56
Domestic average fuel price, end of period	$	2.33	$	2.79		$	2.33		$	2.79

During the fourth quarter of 2014 we suspended purchases under our fuel derivatives program due to unusually low prices in the commodities market, and the Company's last remaining fuel price derivative instruments were settled as of March 31, 2016. Management will continue to monitor the fuel price market and evaluate our alternatives as it relates to this hedging program. As of June 30, 2016, we no longer hold any fuel price derivatives.

Changes in fuel price derivatives for the six months ended June 30, 2016, as compared to the corresponding period a year ago, are attributable to the movements in fuel prices in the corresponding periods. Losses that are realized on these derivatives are offset by higher payment processing revenue we receive because such revenues are dependent, in part, on the current price of fuel. Conversely, realized gains are offset by lower payment processing revenue.

Foreign currency transactions

In the first half of 2015, we experienced fluctuations in exchange rates that resulted in a significant devaluation of major foreign currencies to which our business is exposed, including the Australian dollar, the Euro and the British Pound Sterling. Our foreign currency exchange exposure is primarily related to the re-measurement of our cash, receivable and payable balances that are denominated in these foreign currencies.

Beginning in April 2014, we initiated a partial foreign currency exchange hedging program and expanded this program in the first quarter of 2015. The results of these hedges are recorded in Net foreign currency gain (loss). Beginning in September of 2015, the Company initiated a new limited foreign currency exchange hedging program, entering into short-term foreign currency swaps to convert the foreign currency exposures of certain foreign currency denominated intercompany loans and investments to the base currency.

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The fluctuations in exchange rates, combined with the results of the foreign currency exchange hedging program, resulted in a gain of $0.4 million for the second quarter of 2016 and a gain of $12.9 million for the first half of 2016 compared to a loss of $1.2 million for the second quarter of 2015 and a loss of $1.6 million for the first half of 2015. Management will continue to monitor foreign exchanges rates and the impact to the operations of the business.

Financing interest expense

Financing interest expense increased $16.5 million for the second quarter of 2016 as compared to the second quarter of the prior year and increased $23.2 million for the first half of 2016 as compared to the same period in the prior year. The increase is primarily due to the ticking fees incurred for the commitment of funds to finance the acquisition of EFS, offset by lower financing interest, as some of the debt balance under our 2014 Credit Agreement was paid down. Financing interest expense is interest from our long term debt instruments.

Travel and Corporate Solutions

The following table reflects comparative operating results and key operating statistics within our Travel and Corporate Solutions segment:

	Three months ended  June 30,						Increase (decrease)					Six months ended  June 30,						Increase (decrease)
(in thousands, except payment solutions purchase volume in millions)	2016			2015			Amount			Percent		2016			2015			Amount			Percent
Revenues
Payment processing revenue	$	43,194		$	37,564		$	5,630		15	%	$	77,820		$	70,199		$	7,621		11	%
Account servicing revenue	337			472			(135		)	(29	)%	610			880			(270		)	(31	)%
Finance fee revenue	145			73			72			99	%	221			129			92			71	%
Other revenue	9,660			10,105			(445		)	(4	)%	19,827			20,080			(253		)	(1	)%
Total revenues	53,336			48,214			5,122			11	%	98,478			91,288			7,190			8	%
Total operating expenses	30,434			26,422			4,012			15	%	55,850			50,000			5,850			12	%
Operating income	22,902			21,792			1,110			5	%	42,628			41,288			1,340			3	%
Net foreign currency loss	(5,691		)	(493		)	(5,198		)	1,054	%	(2,451		)	(4,542		)	2,091			(46	)%
Income before income taxes	$	17,211		$	21,299		$	(4,088	)	(19	)%	$	40,177		$	36,746		$	3,431		9	%
Key operating statistics
Payment processing revenue:
Payment solutions purchase volume	$	5,595		$	4,922		$	673		14	%	$	10,474		$	9,073		$	1,401		15	%

Revenues

Payment processing revenue increased $5.6 million for the second quarter of 2016 as compared to the same period in the prior year and $7.6 million for the first half of 2016 as compared to the same period in the prior year. The increase in the both periods as compared to the prior year was primarily due to higher corporate charge card purchase volume from our virtual WEX Travel product. For the first half of 2016, the increase was partially offset by a decrease in the virtual card net interchange rate of 3 basis points as compared to the same period in the prior year. This decrease is the result of a renegotiated contract with a large customer and higher volumes from certain large customers resulting in higher rebate tiers. For the second quarter and the first half of 2016, as compared to the same periods in the prior year, payment processing revenue was also unfavorably impacted by FX rates.

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Operating Expenses

The following table compares selected expense line items within our Travel and Corporate Solutions segment for the three months ended:

					Increase (decrease)
(in thousands)	June 30, 2016		June 30, 2015		Amount			Percent
Expense
Salary and other personnel	$	5,536	$	5,976	$	(440	)	(7	)%
Service fees	$	17,421	$	15,081	$	2,340		16	%
Technology leasing and support & occupancy and equipment	$	3,774	$	3,217	$	557		17	%

Salary and other personnel expenses decreased $0.4 million for the second quarter of 2016 as compared to the same period in the prior year and is due to changes in staffing.

Service fees increased $2.3 million for the second quarter of 2016 as compared to the same period in the prior year. This increase is primarily due to higher transaction processing costs related to the increase in purchase volume.

Technology leasing and support & occupancy and equipment expense collectively increased $0.6 million for the second quarter of 2016 as compared to the same period in the prior year. This increase is primarily due to costs for external technology providers based on increases in purchase volume.

The following table compares selected expense line items within our Travel and Corporate Solutions segment for the six months ended:

					Increase (decrease)
(in thousands)	June 30, 2016		June 30, 2015		Amount			Percent
Expense
Salary and other personnel	$	10,600	$	11,134	$	(534	)	(5	)%
Service fees	$	32,339	$	29,064	$	3,275		11	%
Technology leasing and support & occupancy and equipment	$	7,337	$	6,323	$	1,014		16	%

Salary and other personnel expenses decreased $0.5 million for the six months ended June 30, 2016 as compared to the same period in the prior year and is due to changes in staffing.

Service fees increased $3.3 million for the six months ended June 30, 2016 as compared to the same period in the prior year. This increase is primarily due to higher transaction processing costs related to the increase in purchase volume.

Technology leasing and support & occupancy and equipment expense collectively increased $1.0 million for the six months ended June 30, 2016 as compared to the same period in the prior year. This increase is primarily due to costs for external technology providers based on increases in purchase volume.

Foreign currency transactions

In the first quarter of 2015, we experienced fluctuations in exchange rates that resulted in a significant devaluation of major currencies to which our business is exposed, including the Australian dollar, the Euro and the British Pound Sterling. Our foreign currency exchange exposure is primarily related to the re-measurement of our cash, receivable and payable balances that are denominated in these foreign currencies.

Beginning in April 2014, we initiated a partial foreign currency exchange hedging program and expanded this program in the first quarter of 2015. The results of these hedges are recorded in Net foreign currency gain (loss). Beginning in September of 2015, the Company initiated a new limited foreign currency exchange hedging program, entering into short-term foreign currency swaps to convert the foreign currency exposures of certain foreign currency denominated intercompany loans and investments to the base currency.

The fluctuations in exchange rates, combined with the results of the foreign currency exchange hedging program, resulted in a $5.7 million loss for the second quarter of 2016 and a $2.5 million loss for the first half of 2016 compared to a $0.5 million loss for the second quarter of 2015 and a $4.5 million loss for the first half of 2015. Management will continue to monitor foreign exchanges rates and the impact to the operations of the business.

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Health and Employee Benefit Solutions

The following table reflects comparative operating results and key operating statistics within our Health and Employee Benefit Solutions segment:

	Three months ended  June 30,						Increase (decrease)					Six months ended  June 30,						Increase (decrease)
(in thousands, except payment solutions purchase volume in millions)	2016			2015			Amount			Percent		2016			2015			Amount			Percent
Revenues
Payment processing revenue	$	12,175		$	10,390		$	1,785		17	%	$	26,315		$	22,247		$	4,068		18	%
Account servicing revenue	19,548			12,642			6,906			55	%	38,359			25,299			13,060			52	%
Finance fee revenue	1,885			1,259			626			50	%	3,378			2,399			979			41	%
Other revenue	3,032			5,628			(2,596		)	(46	)%	8,300			10,695			(2,395		)	(22	)%
Total revenues	36,640			29,919			6,721			22	%	76,352			60,640			15,712			26	%
Total operating expenses	33,902			26,900			7,002			26	%	67,953			53,494			14,459			27	%
Operating income	2,738			3,019			(281		)	(9	)%	8,399			7,146			1,253			18	%
Net foreign currency gain	449			(437		)	886			NM		805			(408		)	1,213			NM
Financing interest expense	(5,334		)	(3,323		)	(2,011		)	61	%	(10,957		)	(6,174		)	(4,783		)	77	%
Income before income taxes	$	(2,147	)	$	(741	)	$	(1,406	)	190	%	$	(1,753	)	$	564		$	(2,317	)	(411	)%
Purchase volume	$	1,051		$	760		$	291		38	%	$	2,144		$	1,650		$	494		30	%

^{NM - Not Meaningful}  

Revenues

Payment processing revenue increased $1.8 million for the second quarter of 2016 as compared to the same period in the prior year and $4.1 million for the first half of 2016 as compared to the same period in the prior year. Account servicing revenue increased $6.9 million for the second quarter of 2016 as compared to the same period in the prior year and $13.1 million for the first half of 2016 as compared to the same period in the prior year. These increases were primarily due to revenue associated with organic growth at WEX Health, as well as from revenue associated with Benaissance, which was acquired in November of 2015. Offsetting these revenue increases for the second quarter and first half of 2016, as compared to the same periods in the prior year, were unfavorable impacts from FX rates.

Finance fee revenue increased $0.6 million for the second quarter of 2016 as compared to the same period in the prior year and $1.0 million for the first half of 2016 as compared to the same period in the prior year. This revenue is from cardholder interest on our employee benefits card and the increase is related to organic growth and extending payment terms.

Concessions to certain customers experiencing financial difficulties may be granted and are limited to extending the time to pay, placing a customer on a payment plan or granting waivers of late fees. As of June 30, 2016 and 2015, customer balances with such concessions totaled $0.1 million and $0.2 million, respectively.

Other revenue decreased $2.6 million for the second quarter of 2016 as compared to the same period in the prior year and $2.4 million for the first half of 2016 as compared to the same period in the prior year. The decrease in the second quarter of 2016 is due to the reclassification of an immaterial amount to our Fleet Solutions segment. The decrease in the first half of 2016 is due to a change in the pricing structure of our benefits product.

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Operating Expenses

The following table compares selected expense line items within our Health and Employee Benefit Solutions segment for the three months ended:

					Increase (decrease)
(in thousands)	June 30, 2016		June 30, 2015		Amount		Percent
Expense
Salary and other personnel	$	15,541	$	10,586	$	4,955	47	%
Service fees	$	4,091	$	3,923	$	168	4	%
Technology leasing and support & occupancy and equipment	$	2,481	$	2,082	$	399	19	%
Depreciation and amortization	$	8,201	$	6,314	$	1,887	30	%

Salary and other personnel expenses increased $5.0 million for the second quarter of 2016 as compared to the same period in the prior year. The increase is primarily due to increased employee compensation expenses from the acquisition of Benaissance, which was acquired in November of 2015.

Service fees increased $0.2 million for the second quarter of 2016 as compared to the same period in the prior year. This increase is primarily related to costs to support revenue growth of WEX Health, and from the acquisition of Benaissance.

Technology leasing and support & occupancy and equipment expense collectively increased $0.4 million for the second quarter of 2016 as compared to the same period in the prior year. This increase is primarily due to the acquisition of Benaissance.

Depreciation and amortization expenses increased $1.9 million for the second quarter of 2016 as compared to the same period in the prior year. This increase is primarily related to amortization expense associated with acquired intangible assets.

The following table compares selected expense line items within our Health and Employee Benefit Solutions segment for the six months ended:

					Increase (decrease)
(in thousands)	June 30, 2016		June 30, 2015		Amount		Percent
Expense
Salary and other personnel	$	29,845	$	21,208	$	8,637	41	%
Service fees	$	8,808	$	7,810	$	998	13	%
Technology leasing and support & occupancy and equipment	$	5,181	$	4,096	$	1,085	26	%
Depreciation and amortization	$	16,241	$	12,657	$	3,584	28	%

Salary and other personnel expenses increased $8.6 million for the six months ended June 30, 2016 as compared to the same period in the prior year. The increase is primarily due to increased employee compensation expenses from the acquisition of Benaissance, which was acquired in November of 2015.

Service fees increased $1.0 million for the six months ended June 30, 2016 as compared to the same period in the prior year. This increase is primarily related to costs to support revenue growth of WEX Health, and from the acquisition of Benaissance.

Technology leasing and support & occupancy and equipment expense collectively increased $1.1 million for the six months ended June30, 2016 as compared to the same period in the prior year. This increase is primarily due to the acquisition of Benaissance.

Depreciation and amortization expenses increased $3.6 million for the six months ended June 30, 2016 as compared to the same period in the prior year. This increase is primarily related to amortization expense associated with acquired intangible assets.

Foreign currency transactions

In the first quarter of 2015, we experienced fluctuations in exchange rates that resulted in a significant devaluation of major currencies to which our business is exposed, including the Brazilian Real. Our foreign currency exchange exposure is primarily related to the re-measurement of our cash, receivable and payable balances that are denominated in these foreign currencies.

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Beginning in April 2014, we initiated a partial foreign currency exchange hedging program and expanded this program in the first quarter of 2015. The results of these hedges are recorded in Net foreign currency gain (loss). Beginning in September of 2015, the Company initiated a new limited foreign currency exchange hedging program, entering into short-term foreign currency swaps to convert the foreign currency exposures of certain foreign currency denominated intercompany loans and investments to the base currency.

The fluctuations in exchange rates, combined with the results of the foreign currency exchange hedging program, resulted in a $0.4 million gain for the second quarter of 2016 and a $0.8 million gain for the first half of 2016 compared to a $0.4 million loss for the second quarter of 2015 and a $0.4 million loss for the first half of 2015. Management will continue to monitor foreign exchanges rates and the impact to the operations of the business.

Financing interest expense

Financing interest expense increased $2.0 million for the second quarter of 2016 and $4.8 million for the six months ended June 30, 2016 as compared to the same periods in the prior year. These increases are due to the debt incurred to purchase Benaissance.

Non-GAAP financials measures

Although adjusted net income is not calculated in accordance with generally accepted accounting principles (GAAP), this non-GAAP measure is integral to the Company's reporting and planning processes and the chief operating decision maker of the Company uses a component, adjusted pretax income before NCI, to allocate resources. The Company's non-GAAP adjusted net income excludes acquisition and divestiture related items, stock-based compensation, restructuring costs and other costs related to certain outsourcing initiatives, changes in unrealized fuel price derivatives, net foreign currency remeasurement gains and losses, similar adjustments attributed to our non-controlling interest and certain tax related items. The Company considers this measure integral because in the periods prior to the second quarter of 2016, it eliminated the non-cash volatility associated with fuel price related derivative instruments, and it continues to excludes other specified items that the Company's management excludes in evaluating the Company's performance. Specifically, in addition to evaluating the Company's performance on a GAAP basis, management evaluates the Company's performance on a basis that excludes the above items because:

• The Company considers certain acquisition-related costs, including certain financing costs, ticking fees, investment banking fees, warranty and indemnity insurance, acquisition-related expenses and amortization of acquired intangibles, as well as gains and losses from divestitures to be unpredictable, dependent on factors that may be outside of our control and unrelated to the continuing operations of the acquired or divested business or the Company. In prior periods not reflected above, the Company has adjusted for goodwill impairments, acquisition related asset impairments and adjustments to the tax receivable agreement. In addition, the size and complexity of an acquisition, which often drives the magnitude of acquisition-related costs, may not be indicative of such future costs. The Company believes that excluding acquisition-related costs and gains or losses of divestitures facilitates the comparison of our financial results to the Company's historical operating results and to other companies in our industry.

• Stock-based compensation is different from other forms of compensation, as it is a non-cash expense. For example, a cash salary generally has a fixed and unvarying cash cost. In contrast, the expense associated with an equity-based award is generally unrelated to the amount of cash ultimately received by the employee, and the cost to the Company is based on a stock-based compensation valuation methodology and underlying assumptions that may vary over time.

• Restructuring and other costs are related to employee termination benefits from certain identified initiatives to further streamline the business, improve the Company's efficiency, create synergies, globalize the Company's operations, and advance certain outsourcing initiatives, all with an objective to improve scale and increase profitability going forward. We exclude these items when evaluating our continuing business performance as such items are not consistently occurring and do not reflect expected future operating expense, nor provide meaningful insight into the fundamentals of current or past operations of our business.

• Exclusion of the non-cash, mark-to-market adjustments on fuel-price related derivative instruments helps management identify and assess trends in the Company's underlying business that might otherwise be obscured due to quarterly non-cash earnings fluctuations associated with fuel-price-related derivative contracts.

• The non-cash, mark-to-market adjustments on derivative instruments are difficult to forecast accurately, making comparisons across historical and future quarters difficult to evaluate.

• Net foreign currency gains and losses primarily result from the remeasurement to functional currency of foreign currency cash, receivable and payable balances, certain intercompany notes and any gain or loss on foreign currency hedges relating to these items. The exclusion of these items helps management compare changes in operating results between periods that might otherwise be obscured due to currency fluctuations.

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• The adjustments attributable to non-controlling interests, including adjustments to the redemption value of a non-controlling interest, have no significant impact on the ongoing operations of the business.

For the same reasons, WEX believes that adjusted net income may also be useful to investors as one means of evaluating the Company's performance. However, because adjusted net income is a non-GAAP measure, it should not be considered as a substitute for, or superior to, net income, operating income or cash flows from operating activities as determined in accordance with GAAP. In addition, adjusted net income as used by WEX may not be comparable to similarly titled measures employed by other companies.

The tax related items reflected in the tables below are the difference between the Company’s U.S. GAAP tax provision and a pro forma tax provision based upon the Company’s adjusted net income before taxes as well as the impact from certain discrete tax items. The methodology utilized for calculating the Company’s adjusted net income tax provision is the same methodology utilized in calculating the Company’s U.S. GAAP tax provision.

The following table reconciles net earnings attributable to WEX Inc. to adjusted net income:

	Three Months Ended June 30,						Six Months Ended June 30,
	2016			2015			2016			2015
Net earnings attributable to WEX Inc.	$	12,567		$	26,492		$	35,653		$	48,837
Acquisition and divestiture related items	34,255			12,016			62,200			22,960
Stock-based compensation	4,870			3,942			9,113			7,160
Restructuring and other costs	5,985			—			7,574			8,559
Changes in unrealized fuel price derivatives	—			14,956			5,007			24,301
Net foreign currency remeasurement loss	4,823			2,161			(11,301		)	6,537
ANI adjustments attributable to non-controlling interest	(930		)	(765		)	(861		)	(3,618		)
Tax related items	(19,495		)	(10,485		)	(27,729		)	(20,201		)
Adjusted net income attributable to WEX Inc.	$	42,075		$	48,317		$	79,656		$	94,535

Liquidity, Capital Resources and Cash Flows

We believe that our cash generating capability and financial condition, together with our revolving credit agreement, term loan and Notes outstanding, as well as other available methods of financing (including deposits, borrowed federal funds and securitization facilities), are adequate to meet our operating, investing and financing needs.

The table below summarizes our cash activities:

(in thousands)	Six months ended  June 30,
	2016			2015
Net cash (used for) provided by operating activities	$	(56,776	)	$	53,015
Net cash used for investing activities	(41,155		)	(10,246		)
Net cash provided by (used for) financing activities	128,639			(138,963		)

WEX Bank issued certificates of deposit in various maturities ranging between one month and two years and with fixed interest rates ranging from 0.60 percent to 1.35 percent as of June 30, 2016. As of June 30, 2016, we had approximately $223.9 million of certificates of deposit outstanding, compared to $217.6 million of certificates of deposits outstanding as of June 30, 2015. Certificates of deposit are subject to regulatory capital requirements.

As of June 30, 2016, we had approximately $338.4 million of interest-bearing money market deposits with a weighted average interest rate of 0.51 percent, compared to $299.3 million of interest-bearing money market deposits at June 30, 2015, with a weighted average interest rate of 0.24 percent. WEX Bank also has non-interest bearing NOW account deposits and non-interest bearing customer deposits. As of June 30, 2016, we had $333.1 million of non-interest bearing NOW account deposits and $42.3 million of non-interest bearing customer deposits outstanding. As of June 30, 2015, we had $349.5 million of non-interest bearing NOW account deposits and $38.7 million of non-interest bearing customer deposits outstanding. Deposits are subject to regulatory capital requirements.

As of both June 30, 2016 and 2015, we had no outstanding balance on our federal funds line of credit. As June 30, 2016, we had $125 million of available credit on this line compared to $260 million in 2015.

We added $35.7 million in capital additions during the first six months of 2016, primarily related to the development of internal-use software as we expand globally and provide competitive products and services to our customers.

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No treasury shares were purchased during the first six months of 2016. We purchased $22.0 million in treasury shares during the first six months of 2015.

Liquidity

WEX Bank utilizes brokered deposits, NOW deposits and borrowed federal funds to finance our accounts receivable. We continue to have access to these short-term borrowing instruments. Our cash balance for the first six months of 2016 increased $37.9 million, deposits increased by $67.0 million and our financing debt increased by $63.7 million. Our accounts receivable increased $383.8 million and our accounts payable increased $166.9 million, primarily due to volume and price of fuel.

In general, our trade receivables provide for payment terms of 30 days or less. Receivables not paid within the terms of the customer agreement are generally subject to late fees based upon the outstanding customer receivable balance. Beginning in the first quarter of 2015, the Company began to extend revolving credit to certain customers with respect to small fleet receivables. These accounts are also subject to late fees and balances that are not paid in full are subject to interest charges based on a revolving balance. As of June 30, 2016, the Company has approximately $1.9 million in receivables with revolving credit.

As of June 30, 2016, approximately 92 percent of the outstanding accounts receivable balance of $2.0 billion, was less than 30 days past due and approximately 98 percent of the outstanding balance was less than 60 days past due. As of June 30, 2015, approximately 91 percent of the outstanding accounts receivable balance of $2.1 billion was less than 30 days past due and approximately 98 percent of the outstanding balance was less than 60 days past due.

On August 22, 2014 we entered into the 2014 Amendment Agreement and the 2014 Credit Agreement, to modify certain terms of our existing bank borrowing agreements, including the 2013 Credit Agreement, in order to permit the additional financing and investments necessary to facilitate the consummation of the Esso portfolio in Europe transaction. The amendments provided for a new tranche of term loans in an aggregate principal amount equal to $222.5 million for a total term loan facility of $500 million, a $700 million secured revolving credit facility with a $150 million sublimit for letters of credit and a $20 million sublimit for swingline loans, that either mature or terminate on January 31, 2018.

As of June 30, 2016, we had approximately 1.55 years left on our $700 million revolving credit facility and had $282.6 million of borrowings against it, net of loan origination fees. The outstanding debt under our amortizing term loan arrangement, which was scheduled to expire in January of 2018, totaled $445.0 million at June 30, 2016 and $458.8 million at December 31, 2015. As of June 30, 2016, amounts outstanding under the amortizing term loan bore interest at a rate of LIBOR plus 200 basis points. The revolving credit facility currently bore interest at a rate equal to, at our option, (a) LIBOR plus 200 basis points, (b) the prime rate plus 100 basis points for our domestic borrowings; and the Eurocurrency rate plus 200 basis points for our international borrowings.

On July 1, 2016 we entered into the 2016 Credit Agreement in order to permit the additional financing and investments necessary to facilitate the EFS acquisition. The 2016 Credit Agreement provides for a tranche A term loan facility in an amount equal to $455 million that matures on July 1, 2021, a tranche B term loan facility in an amount equal to $1,200 million that matures on July 1, 2023, and a $470 million secured revolving credit facility, with a $250 million sublimit for letters of credit and a $20 million sublimit for swingline loans, that terminates on July 1, 2021. Additional loans of up to the greater of $375 million (plus the amount of certain prepayments) and an unlimited amount subject to satisfaction of a consolidated leverage ratio test of 4.00 to 1.00 may be made available under the 2016 Credit Agreement upon request of the Company subject to specified terms and conditions, including receipt of lender commitments.

On July 1, 2016 the Company borrowed the entire principal amount of the tranche A term loan facility, the entire principal amount of the tranche B term loan facility and $220.0 million under the revolving credit facility to pay the cash portion of the purchase price for the EFS acquisition, repay outstanding credit facilities, repay amounts outstanding under the 2014 Credit Agreement (which has been superseded by the 2016 Credit Agreement), and pay related fees, expenses and other transaction costs, as well as for working capital and other general corporate purposes.

Amounts outstanding under the 2016 Credit Agreement bear interest at a rate equal to, at the Company’s option, (a) the Eurocurrency Rate, as defined in the 2016 Credit Agreement, plus a margin of between 1.75% to 3.25% (initially 3.25%) with respect to the tranche A term loan facility and the revolving credit facility and between 3.25% to 3.50% (initially 3.50%) with respect to the tranche B term loan facility (with the Eurocurrency Rate subject to a 0.75% floor in the case of the tranche B term loan facility and a 0.0% floor in the case of the tranche A term loan and revolving credit facility), in each case, based on the ratio of consolidated funded indebtedness of the Company and its subsidiaries to consolidated EBITDA or (b) the highest of (i) the Federal Funds Rate plus 0.50%, (ii) the prime rate announced by Bank of America, and (iii) the Eurocurrency Rate plus 1.00%, in each case plus a margin of 0.75% to 2.25% (initially 2.25%) with respect to the tranche A term loan facility and the revolving credit facility or 2.25% to 2.50% (initially 2.50%) with respect to the tranche B term loan facility, in each case, based on the ratio of consolidated funded indebtedness of the Company and its subsidiaries to consolidated EBITDA. In addition, the Company has agreed to pay a quarterly commitment fee at a rate per annum ranging from 0.30% to 0.50% (initially 0.50%)

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based on the ratio of consolidated funded indebtedness of the Company and its subsidiaries to consolidated EBITDA of the daily unused portion of the 2016 Credit Agreement. The tranche B term loan facility was issued with original issue discount of 1.00%.

The 2016 Credit Agreement requires the Company to prepay outstanding term loans, subject to certain exceptions, with:

• solely with respect to the tranche B term loan facility, 50% (subject to reduction to 25% and 0% based upon the Company’s consolidated leverage ratio) of the Company’s annual Excess Cash Flow (as defined in the 2016 Credit Agreement);

• 100% of the net cash proceeds of certain asset sales where the proceeds exceed certain thresholds, and certain casualty and condemnation events, subject to reinvestment rights and certain other exceptions; and

• 100% of the net cash proceeds of any incurrence or issuance of certain debt, other than debt permitted under the 2016 Credit Agreement.

The Company may voluntarily prepay outstanding loans from time to time, subject to certain conditions, without premium or penalty other than customary “breakage” costs with respect to Eurocurrency Rate loans, provided, however, that if on or prior to the date that is twelve (12) months following the closing date, the Company prepays any loans under the tranche B term loan facility in connection with a repricing transaction, the Company must pay a prepayment premium of 1.00% of the aggregate principal amount of the tranche B term loans so prepaid.

The Company is required to make scheduled quarterly payments each equal to 1.25% in the case of the tranche A term loan facility, and 0.25% in the case of the tranche B term loan facility, of the original principal amount of the respective term loans made on the closing date, with the balance due at maturity.

Our credit agreements contain various financial covenants requiring us to maintain certain financial ratios. In addition to the financial covenants, the credit agreements contain various customary restrictive covenants including restrictions in certain situations on the payment of dividends. WEX Bank is not subject to certain of these restrictions. We have been, and expect to continue to be, in compliance with all material covenants and restrictions.

On July 1, 2016, the Company completed the acquisition of EFS for approximately $1.1 billion in cash and $4 million shares of its common stock.

During the second quarter of 2016, the Company signed an agreement to transfer ownership of its NOW account deposits to another bank. The deposits will be replaced with brokered CD's and money market funds, as necessary. This is expected to have an immaterial impact on earnings this year.

On April 28, 2015, we entered into a one year securitized debt agreement with the Bank of Tokyo-Mitsubishi UFJ, Ltd. In April 2016, this agreement was extended for one year. Under the terms of the agreement, each month, on a revolving basis, the Company sells certain Australian receivables to Southern Cross WEX 2015-1 Trust, a bankruptcy-remote subsidiary consolidated by us (the "Australian Securitization Subsidiary"). The Australian Securitization Subsidiary, in turn, uses the receivables as collateral to issue asset-backed commercial paper ("securitized debt") for approximately 85 percent of the securitized receivables. The amount collected on the securitized receivables is restricted to pay the securitized debt and is not available for general corporate purposes.

We pay a variable interest rate on the outstanding balance of the securitization facility based on the Australian Bank Bill Rate plus an applicable margin, which as of June 30, 2016, was 2.70 percent. As of June 30, 2016, we had $73.3 million of securitized debt.

On April 7, 2016, the Company entered into a five year securitized debt agreement with the Bank of Tokyo-Mitsubishi UFJ, Ltd. Under the terms of the agreement, the Company sells certain of its receivables from selected European countries to Gorham Trade Finance B.V., a bankruptcy-remote subsidiary consolidated by the Company (the "European Securitization Subsidiary"). The European Securitization Subsidiary, in turn, uses the receivables as collateral to issue securitized debt. The amount collected on the securitized receivables is restricted to pay the securitized debt and is not available for general corporate purposes. The amounts of receivables to be securitized under this agreement will be determined by management on a monthly basis. This revolving facility has not been utilized as of June 30, 2016.

On January 7, 2015, we sold our operations of rapid! PayCard for $20.0 million, which resulted in a pre-tax gain of approximately $1.2 million.

On August 31, 2015, we acquired the remaining 49 percent ownership in UNIK for $46 million.

As of June 30, 2016, we have approximately $74.5 million in cash located in our foreign entities outside of the United States.

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Undistributed earnings of certain foreign subsidiaries of the Company amounted to $21.3 million as of June 30, 2016. These earnings are considered to be indefinitely reinvested, and accordingly, no U.S. federal and state income taxes have been provided thereon. If we were to distribute such earnings in the form of dividends or otherwise, the Company would be subject to both U.S. income taxes (subject to an adjustment for foreign tax credits) and withholding taxes payable to the various foreign countries. The Company’s primary tax jurisdictions are the United States, Australia and the United Kingdom.

Earnings outside of the U.S. are accompanied by certain financial risks, such as changes in foreign currency exchange rates. Changes in foreign currency exchange rates may reduce the reported value of our foreign currency revenues, net of expenses, and cash flows. We cannot predict changes in currency exchange rates, the impact of exchange rate changes, nor the degree to which we will be able to manage the impact of currency exchange rate changes.

In April 2014 we initiated a partial foreign currency exchange hedging program. During the third quarter of 2015, the Company decided to suspend the foreign currency exchange hedging program for all but a few short-term intercompany transactions. Because this was a partial foreign currency exchange hedging program, the Company had additional foreign currency exchange exposure which was not hedged.

Beginning in September of 2015, the Company initiated a new limited foreign currency exchange hedging program, entering into short-term foreign currency swaps to convert the foreign currency exposures of certain foreign currency denominated intercompany loans and investments to the base currency. We will continue to monitor our foreign currency exposure for discrete items and may, from time to time, hedge certain foreign currency transactions.

In January 2016, we began to incur ticking fees for the debt financing commitment associated with the then pending acquisition of EFS. As of June 30, 2016, we recorded $30.0 million of ticking fees, which is included in financing interest expense. These ticking fees were calculated based on the financing commitment of an aggregate principal amount of $2.125 billion that remained in place until the closing of the EFS acquisition on July 1, 2016.

Management believes that we can adequately fund our cash needs for at least the next 12 months.

Off-balance Sheet Arrangements

Letters of credit. As of June 30, 2016, we had posted letters of credit totaling $9.4 million as collateral under the terms of our lease agreement for our corporate offices and other corporate matters.

Purchase of Treasury Shares

The following table presents stock repurchase program activity for the three months ended June 30, 2016, and June 30, 2015:

	Three months ended June 30,
	2016			2015
(in thousands)	Shares	Cost		Shares	Cost
Treasury stock purchased	—	$	—	210	$	22,011

Critical Accounting Policies and Estimates

We have no material changes to our critical accounting policies and estimates discussed in our Annual Report on Form 10-K for the year ended December 31, 2015.

Recently Adopted Accounting Standards

See Notes 1 and 2 to the Unaudited Condensed Consolidated Financial Statements in Part I, Item 1 of this Form 10-Q.

Item 3. Quantitative and Qualitative Disclosures About Market Risk.

We have no material changes to the disclosure on this matter made in our Annual Report on Form 10-K for the year ended December 31, 2015.

Item 4. Controls and Procedures.

Evaluation of Disclosure Controls and Procedures

The principal executive officer and principal financial officer of WEX Inc. evaluated the effectiveness of the Company’s disclosure controls and procedures as of the end of the period covered by this report. “Disclosure controls and procedures” are controls and other procedures of a company that are designed to ensure that information required to be disclosed by the company in the reports that it files or submits under the Securities Exchange Act of 1934, within the time periods specified in the SEC’s rules and forms, is recorded, processed, summarized and reported, and is accumulated and communicated to the

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company’s management, including its principal executive officer and principal financial officer, as appropriate to allow timely decisions regarding required disclosure. Based on their evaluation, the principal executive officer and principal financial officer of WEX Inc. concluded that the Company’s disclosure controls and procedures were effective as of June 30, 2016.

Changes in Internal Control Over Financial Reporting

During April 2016, the Company began the process of migrating certain general IT controls and processes which cover our core businesses to outsourced service provider CSC (formerly Computer Sciences Corporation).  In addition, the Company designed and implemented related monitoring controls in order to appropriately oversee the work performed by CSC.  Due to the pervasive nature of impacted general IT controls, we consider this outsourcing to represent a material change in our internal control over financial reporting.

 Other than the change noted above, there were no changes in our internal control over financial reporting that occurred during the fiscal quarter ended June 30, 2016, our most recently completed fiscal quarter, that have materially affected, or are reasonably likely to materially affect, the Company’s internal control over financial reporting.

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PART II

Item 1. Legal Proceedings.

As of the date of this filing, we are not involved in any material legal proceedings. We also were not involved in any material legal proceedings that were terminated during the second quarter of 2016. However, we are subject to legal proceedings and claims in the ordinary course of business, none of which we believe are likely to have a material adverse effect on our financial position, results of operations or cash flows.

Item 1A. Risk Factors.

In addition to the other information set forth in this report, you should carefully consider the factors discussed in Part I, “Item 1A. Risk Factors” in our Annual Report on Form 10-K for the year ended December 31, 2015 and in Part II, "Item 1A. Risk Factors" in our Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2016, which could materially affect our business, financial condition or future results. The risks described in this report, in our Annual Report on Form 10-K and in our Quarterly Report on Form 10-Q are not the only risks facing our Company. Additional risks and uncertainties not currently known to us or that we currently deem to be immaterial also may materially adversely affect our business, financial condition or future results.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds.

We did not purchase shares of our common stock during the second quarter of 2016. The approximate dollar value of shares that were available to be purchased under the current repurchase program was $108.2 million as of June 30, 2016.

Under the purchase agreement for the acquisition of Electronic Funds Source LLC, we were prohibited from repurchasing shares of our common stock prior to the consummation of the acquisition without the consent of the sellers.

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Item 6. Exhibits.

The exhibit index attached to this Quarterly Report on Form 10-Q is hereby incorporated by reference.

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SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	WEX INC.
August 9, 2016	By:	/s/ Roberto Simon
		Roberto Simon
		Chief Financial Officer
		(principal financial officer and principal accounting officer)

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EXHIBIT INDEX

	Exhibit No.	Description
	3.1	Certificate of Incorporation (incorporated by reference to Exhibit No. 3.1 to our Current Report on Form 8-K filed with the SEC on March 1, 2005, File No. 001-32426)
	3.2	Certificate of Ownership and Merger merging WEX Transitory Corporation with and into Wright Express Corporation (incorporated by reference to Exhibit No. 3.1 to our Current Report on Form 8-K filed with the SEC on October 30, 2012, File No. 001-32426)
	3.3	Amended and Restated By-Laws of WEX Inc. (incorporated by reference to Exhibit No. 3.1 to our Current Report on Form 8-K filed with the SEC on October 30, 2012, File No. 001-32426)
	4.2	Indenture, dated as of January 30, 2013, among WEX Inc., the Guarantors named therein, and The Bank of New York Mellon Trust Company, N.A. (incorporated by reference to Exhibit No. 4.1 to our Current Report on Form 8-K filed with the SEC on February 1, 2013, File No. 001-32426)
	10.1	Second Amendment to the Second amended and Restated Agreement, dated as of August 22, 2014, among WEX Inc. and Certain Subsidiaries, as borrowers, Bank of America, N.A., as administrative agent, swing line lender and L/C issuer, and the Other Lenders Party hereto (incorporated by reference to Exhibit No. 10.1 to our Current Report on Form 8-K filed with the SEC on May 23, 2016, File No. 001-32426)
*	31.1	Certification of Chief Executive Officer of WEX INC. pursuant to Rule 13a-14(a) promulgated under the Securities Exchange Act of 1934, as amended
*	31.2	Certification of Chief Financial Officer of WEX INC. pursuant to Rule 13a-14(a) promulgated under the Securities Exchange Act of 1934, as amended
*	32.1	Certification of Chief Executive Officer of WEX INC. pursuant to Rule 13a-14(b) promulgated under the Securities Exchange Act of 1934, as amended, and Section 1350 of Chapter 63 of Title 18 of the United States Code
*	32.2	Certification of Chief Financial Officer of WEX INC. pursuant to Rule 13a-14(b) promulgated under the Securities Exchange Act of 1934, as amended, and Section 1350 of Chapter 63 of Title 18 of the United States Code
*	101.INS	XBRL Instance Document
*	101.SCH	XBRL Taxonomy Extension Schema Document
*	101.CAL	XBRL Taxonomy Calculation Linkbase Document
*	101.LAB	XBRL Taxonomy Label Linkbase Document
*	101.PRE	XBRL Taxonomy Presentation Linkbase Document
*	101.DEF	XBRL Taxonomy Extension Definition Linkbase Document

* These exhibits have been filed with this Quarterly Report on Form 10-Q.

48

EX-31.1

EXHIBIT 31.1

CERTIFICATION

I, Melissa D. Smith, certify that:

1. I have reviewed this quarterly report on Form 10-Q of WEX Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: August 9, 2016

/s/ Melissa D. Smith

Melissa D. Smith

Chief Executive Officer and President

EX-31.2

EXHIBIT 31.2

CERTIFICATION

I, Roberto Simon, certify that:

1. I have reviewed this quarterly report on Form 10-Q of WEX Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: August 9, 2016

/s/ Roberto Simon

Roberto Simon

Chief Financial Officer

(Principal accounting and financial officer)

EX-32.1

EXHIBIT 32.1

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the quarterly report of WEX Inc. (the “Company”) on Form 10-Q for the period ending June 30, 2016 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Melissa D. Smith, Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to my knowledge:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ Melissa D. Smith

Melissa D. Smith

Chief Executive Officer and President

August 9, 2016

EX-32.2

EXHIBIT 32.2

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the quarterly report of WEX Inc. (the “Company”) on Form 10-Q for the period ending June 30, 2016 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Roberto Simon, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to my knowledge:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ Roberto Simon

Roberto Simon

Chief Financial Officer

(Principal accounting and financial officer)

August 9, 2016

XML

Document and Entity Information - shares	6 Months Ended
	Jun. 30, 2016	Aug. 04, 2016
Document And Entity Information [Abstract]
Entity Registrant Name	WEX Inc.
Trading Symbol	WEX
Entity Central Index Key	0001309108
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Document Type	10-Q
Document Period End Date	Jun. 30, 2016
Document Fiscal Year Focus	2016
Document Fiscal Period Focus (Q1,Q2,Q3,FY)	Q2
Amendment Flag	false
Entity Common Stock, Shares Outstanding		42,720,344

XML

CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Assets
Cash and cash equivalents	$ 317,847	$ 279,989
Accounts receivable (less reserve for credit losses of $13,064 in 2016 and $13,832 in 2015)	1,886,744	1,508,605
Securitized accounts receivable, restricted	87,241	87,724
Income taxes receivable	11,006	0
Available-for-sale securities	24,405	18,562
Fuel price derivatives, at fair value	0	5,007
Property, equipment and capitalized software (net of accumulated depreciation of $212,060 in 2016 and $192,140 in 2015)	150,276	138,585
Deferred income taxes, net	7,518	10,303
Goodwill	1,119,048	1,112,878
Other intangible assets, net	448,685	470,712
Other assets	209,651	215,544
Total assets	4,262,421	3,847,909
Liabilities and Stockholders’ Equity
Accounts payable	553,522	378,811
Accrued expenses	215,480	156,180
Income taxes payable	0	2,732
Deposits	937,707	870,518
Securitized debt	73,327	82,018
Revolving line-of-credit facilities and term loan, net	727,639	664,918
Deferred income taxes, net	95,360	83,912
Notes outstanding, net	395,167	394,800
Other debt	62,149	50,046
Amounts due under tax receivable agreement	52,173	57,537
Other liabilities	13,146	10,756
Total liabilities	3,125,670	2,752,228
Commitments and contingencies (Note 14)
Stockholders’ Equity
Common stock $0.01 par value; 175,000 shares authorized; 43,146 shares issued in 2016 and 43,079 in 2015; 38,814 shares outstanding in 2016 and 38,746 in 2015	431	431
Additional paid-in capital	181,343	174,972
Non-controlling interest	12,052	12,437
Retained earnings	1,219,287	1,183,634
Accumulated other comprehensive income	(104,020)	(103,451)
Less treasury stock at cost; 4,428 shares in 2016 and 2015	(172,342)	(172,342)
Total stockholders’ equity	1,136,751	1,095,681
Total liabilities and stockholders’ equity	$ 4,262,421	$ 3,847,909

XML

CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Statement of Financial Position [Abstract]
Accounts receivable, reserve for credit losses	$ 13,064	$ 13,832
Property, equipment and capitalized software, accumulated depreciation	$ 212,060	$ 192,140
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized	175,000,000	175,000,000
Common stock, shares issued	43,146,000	43,079,000
Common stock, shares outstanding	38,814,000	38,746,000
Treasury stock, shares	4,428,000	4,428,000

XML

CONDENSED CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Revenues [Abstract]
Payment processing revenue	$ 126,080	$ 128,081	$ 237,136	$ 245,516
Account servicing revenue	47,433	38,474	91,955	75,422
Finance fee revenue	32,704	20,401	56,210	40,592
Other revenue	27,719	26,697	54,563	54,408
Total revenues	233,936	213,653	439,864	415,938
Expenses
Salary and other personnel	66,662	59,091	130,072	117,508
Restructuring	3,506	0	5,095	8,559
Service fees	45,924	33,941	82,683	64,011
Provision for credit losses	6,443	3,983	10,360	7,897
Technology leasing and support	10,932	10,021	22,008	19,455
Occupancy and equipment	6,113	5,034	11,825	10,031
Depreciation and amortization	23,109	20,759	45,373	42,146
Operating interest expense	1,505	1,357	2,891	2,936
Cost of hardware and equipment sold	665	684	1,570	1,793
Other	17,442	15,865	35,225	31,659
Gain on divestiture	0	0	0	(1,215)
Total operating expenses	182,301	150,735	347,102	304,780
Operating income	51,635	62,918	92,762	111,158
Financing interest expense	(30,418)	(11,916)	(51,976)	(24,004)
Net foreign currency (loss) gain	(4,823)	(2,161)	11,301	(6,537)
Net realized and unrealized (loss) gain on fuel price derivative instruments	0	(6,000)	711	(3,251)
Income before income taxes	16,394	42,841	52,798	77,366
Income taxes	4,482	16,441	17,665	30,933
Net income	11,912	26,400	35,133	46,433
Less: Net loss attributable to non-controlling interests	(655)	(92)	(520)	(2,404)
Net earnings attributable to WEX Inc.	$ 12,567	$ 26,492	$ 35,653	$ 48,837
Net earnings attributable to WEX Inc. per share:
Basic (in dollars per share)	$ 0.32	$ 0.68	$ 0.92	$ 1.26
Diluted (in dollars per share)	$ 0.32	$ 0.68	$ 0.92	$ 1.26
Weighted average common shares outstanding:
Basic (in shares)	38,806	38,739	38,781	38,798
Diluted (in shares)	38,857	38,799	38,850	38,880

XML

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Statement of Comprehensive Income [Abstract]
Net income	$ 11,912	$ 26,400	$ 35,133	$ 46,433
Changes in available-for-sale securities, net of tax effect of $63 and $(82) for the three months ended June 30, 2016 and 2015 and $160 and $(29) for the six months ended June 30, 2016 and 2015	107	(140)	271	(49)
Foreign currency translation	(11,479)	8,749	(705)	(20,317)
Comprehensive income	540	35,009	34,699	26,067
Less: comprehensive (loss) income attributable to non-controlling interests	(976)	866	(385)	(5,829)
Comprehensive income attributable to WEX Inc.	$ 1,516	$ 34,143	$ 35,084	$ 31,896

XML

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Parenthetical) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Statement of Comprehensive Income [Abstract]
Changes in available-for-sale securities, tax effect	$ 63	$ (82)	$ 160	$ (29)

XML

CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Accumulated Other Comprehensive Income (Loss)	Treasury Stock	Retained Earnings	Non-controlling interest in subsidiaries
Beginning Balance (in shares) at Dec. 31, 2014		38,897
Beginning Balance at Dec. 31, 2014	$ 1,077,721	$ 430	$ 179,077	$ (50,581)	$ (150,331)	$ 1,081,730	$ 17,396
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock issued upon exercise of stock options (in shares)		2
Stock issued upon exercise of stock options	24	$ 0	24
Tax expense from stock option and restricted stock units	(234)		(234)
Stock issued upon vesting of restricted and deferred stock units (in shares)		56
Stock issued upon vesting of restricted and deferred stock units	0	$ 1	(1)
Stock-based compensation, net of share repurchases for tax withholdings	4,789		4,789
Purchase of shares of treasury stock (in shares)		(210)
Purchase of shares of treasury stock	(22,011)				(22,011)
Changes in available-for-sale securities, net of tax effect of $(29) in 2015 and $160 in 2016	(49)			(49)
Foreign currency translation	(18,060)			(16,892)			(1,168)
Net income (loss)	45,774					48,837	(3,063)
Ending Balance (in shares) at Jun. 30, 2015		38,745
Ending Balance at Jun. 30, 2015	1,087,954	$ 431	183,655	(67,522)	(172,342)	1,130,567	13,165
Beginning Balance (in shares) at Dec. 31, 2015		38,746
Beginning Balance at Dec. 31, 2015	1,095,681	$ 431	174,972	(103,451)	(172,342)	1,183,634	12,437
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock issued upon exercise of stock options (in shares)		7
Stock issued upon exercise of stock options	93	$ 0	93
Tax expense from stock option and restricted stock units	(692)		(692)
Stock issued upon vesting of restricted and deferred stock units (in shares)		61
Stock issued upon vesting of restricted and deferred stock units	0	$ 0	0
Stock-based compensation, net of share repurchases for tax withholdings	6,970		6,970
Changes in available-for-sale securities, net of tax effect of $(29) in 2015 and $160 in 2016	271			271
Foreign currency translation	(705)			(840)			135
Net income (loss)	35,133					35,653	(520)
Ending Balance (in shares) at Jun. 30, 2016		38,814
Ending Balance at Jun. 30, 2016	$ 1,136,751	$ 431	$ 181,343	$ (104,020)	$ (172,342)	$ 1,219,287	$ 12,052

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CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Parenthetical) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Statement of Stockholders' Equity [Abstract]
Changes in available-for-sale securities, tax effect	$ 160	$ (29)

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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Cash flows from operating activities
Net income	$ 35,133	$ 46,433
Adjustments to reconcile net income to net cash provided by (used for) operating activities:
Net unrealized (gain) loss	(14,783)	48,761
Stock-based compensation	9,113	7,160
Depreciation, amortization and impairment	46,916	43,687
Gain on divestiture	0	(1,215)
Deferred taxes	15,251	9,026
Restructuring charge	2,969	8,567
Provision for credit losses	10,360	7,897
Loss on disposal of property, equipment and capitalized software	38	119
Changes in operating assets and liabilities:
Accounts receivable	(383,831)	(244,537)
Other assets	12,166	(32,769)
Accounts payable	166,850	177,671
Accrued expenses	61,057	(19,133)
Income taxes	(15,059)	10,130
Other liabilities	2,408	(3,661)
Amounts due under tax receivable agreement	(5,364)	(5,121)
Net cash (used for) provided by operating activities	(56,776)	53,015
Cash flows from investing activities
Purchases of property, equipment and capitalized software	(35,742)	(27,701)
Purchases of available-for-sale securities	(5,596)	(174)
Maturities of available-for-sale securities	183	364
Proceeds from divestiture	0	17,265
Net cash used for investing activities	(41,155)	(10,246)
Cash flows from financing activities
Excess tax benefits from equity instrument share-based payment arrangements	0	653
Repurchase of share-based awards to satisfy tax withholdings	(2,143)	(2,371)
Proceeds from stock option exercises	93	24
Net change in deposits	66,994	(73,079)
Net change in borrowed federal funds	0	50,500
Other debt	10,845	(482)
Net activity on 2014 revolving credit facility, net of debt issuance costs	76,754	(168,829)
Net activity on term loan, net of debt issuance costs	(13,750)	(13,750)
Net change in securitized debt	(10,154)	90,382
Purchase of shares of treasury stock	0	(22,011)
Net cash provided by (used for) financing activities	128,639	(138,963)
Effect of exchange rate changes on cash and cash equivalents	7,150	(4,237)
Net change in cash and cash equivalents	37,858	(100,431)
Cash and cash equivalents, beginning of period	279,989	284,763
Cash and cash equivalents, end of period	317,847	184,332
Supplemental cash flow information
Interest paid	23,300	25,391
Income taxes paid	$ 17,295	$ 11,309

XML

Basis of Presentation

6 Months Ended

Jun. 30, 2016

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Basis of Presentation

1. Basis of Presentation

The acronyms and abbreviations identified below are used in the accompanying unaudited condensed consolidated financial statements and the notes thereto. The following is provided to aid the reader and provide a reference point when reviewing the unaudited condensed consolidated financial statements.

2011 Credit Agreement	Credit agreement entered into on May 23, 2011 among the Company, as borrower, WEX Card Holdings Australia Pty Ltd, a wholly-owned subsidiary of the Company, as specified designated borrower, Bank of America, N.A., as administrative agent and letter of credit issuer, and the other lenders party thereto
2013 Credit Agreement	Amended and restated credit agreement entered into on January 18, 2013 by and among the Company and certain of our subsidiaries, as borrowers, and WEX Card Holdings Australia Pty Ltd, as specified designated borrower, with a lending syndicate
2014 Amendment Agreement	Amendment and restatement agreement entered into on August 22, 2014, among the Company, the lenders party thereto, and Bank of America, N.A., as administrative agent
2014 Credit Agreement	Second amended and restated credit agreement entered into on August 22, 2014, by and among the Company and certain of our subsidiaries, as borrowers, WEX Card Holding Australia Pty Ltd., as designated borrower, and Bank of America, N.A., as administrative agent on behalf of consenting lenders
2016 Credit Agreement	Credit agreement entered into on July 1, 2016 by and among the Company and certain of our subsidiaries, as borrowers, WEX Card Holding Australia Pty Ltd., as designated borrower, and Bank of America, N.A., as administrative agent on behalf of the lenders
Adjusted Net Income or ANI	A non-GAAP metric that adjusts net earnings attributable to WEX Inc. to exclude fair value changes of fuel-price related derivative instruments, the amortization of purchased intangibles, the impact of net foreign currency remeasurement gains and losses, the expense associated with stock-based compensation, acquisition related expenses and adjustments, the net impact of tax rate changes on the Company’s deferred tax asset and related changes in the tax-receivable agreement, deferred loan costs associated with the extinguishment of debt, certain non-cash asset impairment charges, restructuring charges, ticking fees, gains on the extinguishment of a portion of the tax receivable agreement, regulatory reserves, gains or losses on divestitures and adjustments attributable to non-controlling interests, including adjustments to the redemption value of a non-controlling interest, certain discrete tax items, as well as the related tax impacts of the adjustments
ASU 2014-09	Accounting Standards Update No. 2014-09 Revenue from Contracts with Customers (Topic 606)
ASU 2015-03	Accounting Standards Update No. 2015-03 Interest—Imputation of Interest (Subtopic 835-30): Simplifying the Presentation of Debt Issuance Costs
ASU 2015-16	Accounting Standards Update No. 2015-16 Business Combinations (Topic 805): Simplifying the Accounting for Measurement-Period Adjustments
ASU 2016-01	Accounting Standards Update No. 2016-01 Financial Instruments - Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities
ASU 2016-02	Accounting Standards Update No. 2016-02 Leases (Topic 842)
ASU 2016-08	Accounting Standards Update No. 2016-08 Revenue from Contracts with Customers (Topic 606): Principal versus Agent Considerations (Reporting Revenue Gross versus Net)
ASU 2016-09	Accounting Standards Update No. 2016-09 Compensation-Stock Compensation (Topical 718): Improvements to Employee Share-Based Payment Accounting
ASU 2016-10	Accounting Standards Update No. 2016-10 Revenue from Contracts with Customers (Topic 606): Identifying Performance Obligations and Licensing
ASU 2016-12	Accounting Standards Update No. 2016-12 Revenue from Contracts with Customers (Topic 606): Narrow-Scope Improvements and Practical Expedients
ASU 2016-13	Accounting Standards Update No. 2016-13 Financial Instruments-Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments
Australian Securitization Subsidiary	Southern Cross WEX 2015-1 Trust, a bankruptcy-remote subsidiary consolidated by the Company
Average expenditure per payment processing transaction	Average total dollars of spend in a funded fuel transaction
Benaissance	Benaissance, a leading provider of integrated SaaS technologies and services for healthcare premium billing, payment and workflow management, acquired by the Company on November 18, 2015
Company	WEX Inc. and all entities included in the unaudited condensed consolidated financial statements

EFS	Electronic Funds Source LLC, a provider of customized corporate payment solutions for fleet and corporate customers with a focus on the large and mid-sized over-the-road fleet segments, acquired by the Company on July 1, 2016
Esso portfolio in Europe	European commercial fleet card portfolio acquired from ExxonMobil
European Securitization Subsidiary	Gorham Trade Finance B.V., a bankruptcy-remote subsidiary consolidated by the Company
Evolution1	EB Holdings Corp. and its subsidiaries which includes Evolution1, Inc., acquired by the Company on July 16, 2014
FASB	Financial Accounting Standards Board
FX	Foreign exchange
GAAP	Generally Accepted Accounting Principles in the United States
Indenture	The Notes were issued pursuant to an indenture dated as of January 30, 2013 among the Company, the guarantors listed therein, and The Bank of New York Mellon Trust Company, N.A., as trustee
NCI	Non-controlling interest
NOL	Net operating loss
Notes	$400 million notes with a 4.75% fixed rate, issued on January 30, 2013
NOW deposits	Negotiable order of withdrawal deposits
Over-the-road	Typically heavy trucks traveling long distances
Payment solutions purchase volume	Total amount paid by customers for transactions
Payment processing transactions	Funded payment transactions where the Company maintains the receivable for total purchase
PPG	Price per gallon of fuel
rapid! PayCard	rapid! PayCard, previously a line of business of the Company, sold on January 7, 2015
SaaS	Software-as-a-service
SEC	Securities and Exchange Commission
Ticking fees	A fee incurred by a borrower to compensate the lender to delay a financing arrangement and hold a commitment of funds for the borrower for a period of time
Total fleet transactions	Total of transaction processing and payment processing transactions
Transaction processing transactions	Unfunded payment transactions where the Company is the processor and only has receivables for the processing fee
UNIK	UNIK S.A., the Company's Brazilian subsidiary
WEX	WEX Inc.
WEX Europe Services	Consists primarily of our European commercial fleet card portfolio acquired by the Company from ExxonMobil on December 1, 2014
WEX Health	Evolution1 and Benaissance, collectively

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with GAAP for interim financial information and with the instructions to Form 10-Q and Rule 10-01 of Regulation S-X. They do not include all information and notes required by GAAP for complete financial statements. However, except as disclosed herein, there have been no material changes in the information disclosed in the notes to the consolidated financial statements included in the Annual Report on Form 10-K of WEX Inc. for the year ended December 31, 2015. These unaudited condensed consolidated financial statements should be read in conjunction with the financial statements that are included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2015, filed with the SEC on February 26, 2016. In the opinion of management, all adjustments (including normal recurring accruals) considered necessary for a fair presentation have been included. Operating results for the three and six months ended June 30, 2016 are not necessarily indicative of the results that may be expected for any future periods or the year ending December 31, 2016.

The presentation of the accompanying condensed consolidated statements of income has been updated for the three and six month periods ended June 30, 2015 to disaggregate revenue into payment processing, account servicing, finance fee and other revenue in order to provide additional information regarding the Company’s significant revenue streams and to conform to the current year presentation. There was no change to total revenue, income from operations, net income or net income per share in any of the periods presented as a result of this updated presentation.

In April 2015, the FASB issued ASU 2015-03 related to the simplification of the presentation of debt issuance costs. The standard requires entities to present such costs in the balance sheet as a direct deduction from the related debt liability rather than as an asset. Amortization of the costs is reported as interest expense. The ASU provides that debt issuance costs are analogous to debt discounts and reduce the proceeds of borrowing which increases the effective interest rate. Prior to the amendment, debt issuance costs were reported in the balance sheet as an asset. The amended guidance is effective for financial statements issued for fiscal years beginning after December 15, 2015, requires retrospective adoption, and represents a change in accounting principle. As a result of the adoption, the December 31, 2015 unaudited condensed consolidated balance sheet is restated as follows:

	Previously Reported		Effect of Accounting Principle Adoption			Adjusted
Unaudited condensed consolidated balance sheet
Other assets	$	225,581	$	(10,037	)	$	215,544
Total assets	$	3,857,946	$	(10,037	)	$	3,847,909
Revolving line-of-credit facilities and term loan, net	$	669,755	$	(4,837	)	$	664,918
Notes outstanding, net	$	400,000	$	(5,200	)	$	394,800
Total liabilities	$	2,762,265	$	(10,037	)	$	2,752,228
Total liabilities and stockholders’ equity	$	3,857,946	$	(10,037	)	$	3,847,909

Fair Value of Financial Instruments

The carrying values of cash and cash equivalents, accounts receivable, accounts payable, accrued expenses, and other liabilities approximate their respective fair values due to the short-term nature of such instruments. The carrying values of certificates of deposit, interest-bearing money market deposits, borrowed federal funds and credit agreement borrowings approximate their respective fair values as the interest rates on these financial instruments are variable. All other financial instruments are reflected at fair value on the unaudited condensed consolidated balance sheets.

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New Accounting Standards

6 Months Ended

Jun. 30, 2016

Accounting Changes and Error Corrections [Abstract]

New Accounting Standards

2. New Accounting Standards

In May 2014, the FASB issued ASU 2014-09 related to revenue recognition, which will supersede most existing revenue recognition guidance under U.S. GAAP. The new revenue recognition standard requires entities to recognize revenue for the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The standard permits the use of either the retrospective or cumulative effect transition method. On July 9, 2015, the Board voted to defer the effective date by one year to interim and annual reporting periods beginning after December 15, 2017, and permitted early adoption of the standard, but not for periods beginning on or before the original effective date of December 15, 2016. In March 2016, the FASB issued ASU 2016-08, in April 2016, the FASB issued ASU 2016-10, and in May 2016, the FASB issued ASU 2016-12, in each case to clarify the implementation guidance on the new revenue recognition standard. The effective dates for these standards are the same as the effective date for ASU 2014-09. The Company is currently evaluating the impact of this standard on its consolidated financial statements and related disclosures and has not yet selected a transition method.

In September 2015, the FASB issued ASU 2015-16 related to simplifying the accounting for measurement period adjustments. This standard replaces the requirement that an acquirer in a business combination account for measurement period adjustments retrospectively with a requirement that an acquirer recognize adjustments to the provisional amounts that are identified during the measurement period in the reporting period in which the adjustment amounts are determined. The acquirer is required to record, in the same period’s financial statements, the effect on earnings of changes in depreciation, amortization, or other income effects, if any, as a result of the change to the provisional amounts, calculated as if the accounting had been completed at the acquisition date. The guidance is to be applied prospectively to adjustments to provisional amounts that occur after the effective date of the guidance. The Company adopted this standard on January 1, 2016.

In January 2016, the FASB issued ASU 2016-01 related to accounting for equity investments. The pronouncement requires equity investments, except those accounted for under the equity method of accounting, or those that result in consolidation of the investee, to be measured at fair value with changes in fair value recognized in net income. The standard is effective for annual reporting periods beginning after December 15, 2017, including interim periods within that reporting period. The Company is currently evaluating the impact the pronouncement will have on the consolidated financial statements and related disclosures.

In February 2016, the FASB issued ASU 2016-02 to increase transparency and comparability among organizations by recognizing lease assets and lease liabilities on the balance sheet and disclosing key information about leasing arrangements. When transitioning, the standard requires leases to be recognized and measured at the beginning of the earliest period presented using a modified retrospective approach. Certain qualitative and quantitative disclosures are required. The standard is effective for annual reporting periods beginning after December 15, 2018, including interim periods within that reporting period. The Company is currently evaluating the impact the standard will have on the consolidated financial statements and related disclosures.

In March 2016, the FASB issued ASU 2016-09 to simplify several aspects of accounting for employee share-based payment transactions, including the accounting for income taxes, forfeitures, statutory tax withholding requirements, and classification in the statement of cash flows. The standard is effective for annual reporting periods beginning after December 15, 2016, including interim periods within that reporting period. The Company is currently evaluating the impact the standard will have on the consolidated financial statements and related disclosures.

In June 2016, the FASB issued ASU 2016-13 which requires financial assets measured at amortized cost basis to be presented at the net amount expected to be collected. This amount will be based on historical experience, current conditions, and reasonable and supportable forecasts that impact the collectability of the reported amount. The standard is effective for annual reporting periods beginning after December 15, 2019, including interim periods within those fiscal years. The Company is currently evaluating the impact the standard will have on the consolidated financial statements and related disclosures.

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Business Acquisitions

6 Months Ended

Jun. 30, 2016

Business Combinations [Abstract]

Business Acquisitions

3. Business Acquisitions

Benaissance

On November 18, 2015, the Company purchased the stock of Benaissance for approximately $80,677, subject to working capital adjustments. The transaction was financed through the Company’s cash on hand and existing credit facility. Benaissance provides financial management for health benefits administration by offering SaaS solutions for individual single point and consolidated group premium billing. The Company acquired Benaissance to enhance the Company's positioning in the growing healthcare market.

During the fourth quarter of 2015, the Company obtained preliminary information to assist in determining the fair values of certain tangible and intangible assets acquired and liabilities assumed in the Benaissance acquisition. During the first quarter of 2016, the Company decreased certain tangible assets by $502 and increased Goodwill by $502. Based on such information, the Company recorded intangible assets and goodwill as described below. Goodwill is expected to be deductible for tax purposes. The Company expects to finalize the purchase accounting in the third quarter of 2016.

The following is a summary of the final allocation of the purchase price to the assets and liabilities acquired:

Consideration paid (net of cash acquired)	$	80,677
Less:
Accounts receivable	1,594
Other tangible assets and liabilities, net	314
Acquired software and developed technology(a)	10,300
Customer relationships(b)	27,700
Trade name(c)	1,500
Recorded goodwill	$	39,269

^(a)  Weighted average life – 5.0 years.

^(b)  Weighted average life – 7.6 years.

^(c)  Weighted average life – 8.1 years.

No pro forma information has been included in these financial statements as the operations of Benaissance for the period that they were not part of the Company are not material to the Company's revenues, net income and earnings per share.

Acquisition of remaining 49% of UNIK

On August 31, 2015, the Company acquired the remaining 49 percent ownership in UNIK for $46,018. See Note 12 Non-controlling Interests for further information.

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Sale of Subsidiary and Assets

6 Months Ended

Jun. 30, 2016

Discontinued Operations and Disposal Groups [Abstract]

Sale of Subsidiary and Assets

4. Sale of Subsidiary and Assets

rapid! PayCard

On January 7, 2015, the Company sold the assets of its rapid! PayCard operations for $20,000, which resulted in a pre-tax book gain of approximately $1,215. The Company's primary focus in the U.S. continues to be in the fleet, travel, and healthcare industries. As such, the Company divested the operations of rapid! PayCard, which were not material to the Company's annual revenue, net income or earnings per share. The Company does not view this divestiture as a strategic shift in its operations.

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Reserves for Credit Losses

6 Months Ended

Jun. 30, 2016

Receivables [Abstract]

Reserves for Credit Losses

5. Reserves for Credit Losses

In general, the Company’s trade receivables provide for payment terms of 30 days or less. Receivables not paid within the terms of the customer agreement are generally subject to late fees based upon the outstanding customer receivable balance. Beginning in the first quarter of 2015, the Company began to extend revolving credit to certain customers with respect to small fleet receivables. These accounts are also subject to late fees and balances that are not paid in full are subject to interest charges based on the revolving balance. The Company had approximately $1,900 in receivables with revolving credit as of June 30, 2016 and $1,100 in receivables with revolving credit as of December 31, 2015.

The portfolio of receivables consists of a large group of homogeneous smaller balance amounts that are collectively evaluated for impairment. No customer made up more than eight percent of the outstanding receivables at June 30, 2016. One customer made up eleven percent of the outstanding receivables at December 31, 2015.

Receivables are generally written off when they are 150 days past due or upon declaration of bankruptcy by the customer. The reserve for credit losses is calculated by an analytic model that also takes into account other factors, such as the actual charge-offs for the preceding reporting periods, expected charge-offs and recoveries for the subsequent reporting periods, a review of accounts receivable balances which become past due, changes in customer payment patterns, known fraudulent activity in the portfolio, as well as leading economic and market indicators.

As of June 30, 2016, approximately 92 percent of the outstanding balance of total trade accounts receivable was current and approximately 98 percent of the outstanding balance of total trade accounts receivable was less than 60 days past due. As of June 30, 2015, approximately 91 percent of the outstanding balance of total trade accounts receivable was current and approximately 98 percent of the outstanding balance was less than 60 days past due. The outstanding balance is made up of receivables from a wide range of industries.

The following table presents changes in reserves for credit losses related to accounts receivable:

	Six months ended June 30,
	2016			2015
Balance, beginning of period	$	13,832		$	13,919
Provision for credit losses	10,360			7,897
Charge-offs	(13,681		)	(15,019		)
Recoveries of amounts previously charged-off	2,476			2,931
Currency translation	77			(63		)
Balance, end of period	$	13,064		$	9,665

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Goodwill and Other Intangible Assets

6 Months Ended

Jun. 30, 2016

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill and Other Intangible Assets

6. Goodwill and Other Intangible Assets

Goodwill

The changes in goodwill during the first six months of 2016 were as follows:

	Fleet Solutions Segment			Travel and Corporate Solutions Segment			Health and Employee Benefit Solutions Segment		Total
Gross goodwill, January 1, 2016	$	736,240		$	43,825		$	350,321	$	1,130,386
Impact of foreign currency translation	4,285			(1,712		)	3,095		5,668
Acquisition adjustments	—			—			502		502
Gross goodwill, June 30, 2016	740,525			42,113			353,918		1,136,556
Accumulated impairment, June 30, 2016	(1,337		)	(16,171		)	—		(17,508		)
Net goodwill, June 30, 2016	$	739,188		$	25,942		$	353,918	$	1,119,048

As described in Note 3, the Company adjusted the amount of goodwill in the current six-month period in the accompanying unaudited condensed consolidated balance sheet to account for the measurement period adjustments to goodwill associated with the Benaissance acquisition.

The Company had no impairments to goodwill during the six months ended June 30, 2016.

Other Intangible Assets

The changes in other intangible assets during the first six months of 2016 were as follows:

	Net Carrying Amount, January 1, 2016		Amortization			Disposals		Impact of foreign currency translation		Net Carrying Amount, June 30, 2016
Definite-lived intangible assets
Acquired software and developed technology	$	114,012	$	(6,367	)	$	—	$	520	$	108,165
Customer relationships	297,904		(15,544		)	—		2,050		284,410
Licensing agreements	27,398		(2,549		)	—		521		25,370
Patent	878		(98		)	—		7		787
Trademarks and trade names	13,144		(654		)	—		2		12,492
Indefinite-lived intangible assets
Trademarks and trade names	17,376		—			—		85		17,461
Total	$	470,712	$	(25,212	)	$	—	$	3,185	$	448,685

The following table presents the estimated amortization expense related to the definite-lived intangible assets listed above for the remainder of 2016 and for each of the five succeeding fiscal years:

Remaining 2016	$	25,404
2017	$	51,191
2018	$	47,232
2019	$	43,416
2020	$	39,939
2021	$	35,890

Other intangible assets, net consist of the following:

	June 30, 2016							December 31, 2015
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Definite-lived intangible assets
Acquired software and developed technology	$	156,285	$	(48,120	)	$	108,165	$	155,182	$	(41,170	)	$	114,012
Customer relationships	407,402		(122,992		)	284,410		403,382		(105,478		)	297,904
Licensing agreements	32,482		(7,112		)	25,370		31,903		(4,505		)	27,398
Patent	2,461		(1,674		)	787		2,413		(1,535		)	878
Trademarks and trade names	16,430		(3,938		)	12,492		16,410		(3,266		)	13,144
	$	615,060	$	(183,836	)	431,224		$	609,290	$	(155,954	)	453,336
Indefinite-lived intangible assets
Trademarks and trade names						17,461							17,376
Total						$	448,685						$	470,712

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Earnings per Share

6 Months Ended

Jun. 30, 2016

Earnings Per Share [Abstract]

Earnings per Share

7. Earnings per Share

The following is a reconciliation of the income and share data used in the basic and diluted earnings per share computations for the three and six months ended June 30, 2016 and 2015:

	Three months ended  June 30,				Six months ended  June 30,
	2016		2015		2016		2015
Net earnings attributable to WEX Inc. available for common stockholders – Basic and Diluted	$	12,567	$	26,492	$	35,653	$	48,837
Weighted average common shares outstanding – Basic	38,806		38,739		38,781		38,798
Unvested restricted stock units	36		43		54		65
Stock options	15		17		15		17
Weighted average common shares outstanding – Diluted	38,857		38,799		38,850		38,880

For the three and six months ended June 30, 2016 and June 30, 2015, an immaterial number of outstanding stock options and restricted stock units were excluded from the computation of diluted earnings per share because the effect of including these options and restricted stock units would be anti-dilutive.

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Derivative Instruments

6 Months Ended

Jun. 30, 2016

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivative Instruments

8. Derivative Instruments

The Company is exposed to certain market risks relating to its ongoing business operations. Derivative instruments were utilized in prior years to manage the Company's commodity price risk. The Company entered into put and call option contracts related to the Company’s commodity price risk, which were based on the wholesale price of gasoline and the retail price of diesel fuel and settled on a monthly basis. These put and call option contracts, or fuel price derivative instruments, were designed to reduce the volatility of the Company’s cash flows associated with its fuel price-related earnings exposure in North America.

During the fourth quarter of 2014, the Company suspended purchases under its fuel derivatives program due to unusually low prices in the commodities market. Management will continue to monitor the fuel price market and evaluate alternatives as it relates to this hedging program. During the first quarter of 2016, the Company held fuel price sensitive derivative instruments to hedge approximately 20 percent of its anticipated U.S. fuel-price related earnings exposure based on assumptions at time of purchase and all these positions were settled as of March 31, 2016. After the first quarter of 2016, the Company is no longer hedged for changes in fuel prices.

In April 2014, the Company initiated a partial foreign currency exchange hedging program. In 2014 the Company managed foreign currency exchange exposure on an intra-quarter basis. During the third quarter of 2015, the Company decided to suspend the foreign currency exchange hedging program for all but a few short-term intercompany transactions. Because this was a partial foreign currency exchange hedging program, the Company had foreign currency exchange exposure which was not hedged while the program was in effect.

The realized and unrealized gains or losses on the currency forward contracts and swaps are reported in earnings within the same unaudited condensed consolidated statement of income line as the impact of the foreign currency translation, net foreign currency gain (loss).

Accounting guidance requires companies to recognize all derivative instruments as either assets or liabilities at fair value in the unaudited condensed consolidated balance sheet. The Company’s fuel price derivative instruments and foreign currency instruments do not qualify for hedge accounting treatment, and therefore, no such hedging designation has been made.

Derivatives Not Designated as Hedging Instruments

For derivative instruments that are not designated as hedging instruments, the gain or loss on the derivative is recognized in current earnings.

The following table presents information on the location and amounts of derivative gains and losses in the unaudited condensed consolidated statements of income:

		Amount of Gain or (Loss) Recognized in Income on  Derivative
Derivatives Not Designated as Hedging Instruments	Location of Gain or (Loss) Recognized in	Three months ended June 30,					Six months ended  June 30,
	Income on Derivative	2016		2015			2016		2015
Commodity contracts	Net realized and unrealized (loss) gain on fuel price derivatives	$	—	$	(6,000	)	$	711	$	(3,251	)
Foreign currency contracts	Net foreign currency gain (loss)	$	73	$	(5,838	)	39		$	21,967

The following table presents information on the location and amounts of derivative fair values in the unaudited condensed consolidated balance sheets:

	Derivatives Classified as Assets			Derivatives Classified as Liabilities
	December 31, 2015			December 31, 2015
Derivatives Not Designated as Hedging Instruments	Balance Sheet Location	Fair Value		Balance Sheet Location	Fair Value
Commodity contracts	Fuel price derivatives, at fair value	$	5,007	Fuel price derivatives, at fair value	$	—
Foreign currency contracts	Accounts receivable	$	—	Accounts payable	$	90

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Financing and Other Debt

6 Months Ended

Jun. 30, 2016

Debt Disclosure [Abstract]

Financing and Other Debt

9. Financing and Other Debt

In January 2016, the Company began to incur ticking fees for the debt financing commitment associated with the pending acquisition of EFS. Pursuant to the terms set forth in the bank commitment letter, the ticking fees were calculated based on the financing commitment in the aggregate amount of $2,125,000, and remained in place until the closing of the EFS acquisition on July 1, 2016 (see Note 18). Ticking fees were $19,545 for the three months ended June 30, 2016 and $30,045 for the six months ended June 30, 2016, and are included in financing interest expense.

2014 Credit Agreement

As of June 30, 2016, the Company had $282,639, net of loan origination fees, of borrowings against its $700,000 revolving credit facility. The outstanding debt under the amortizing term loan arrangement, which was scheduled to expire in January of 2018, totaled $445,000 at June 30, 2016 and $458,750 at December 31, 2015. As of June 30, 2016, amounts outstanding under the amortizing term loan bore interest at a rate of LIBOR plus 200 basis points. The revolving credit facility bore interest at a rate equal to, at the Company's option, (a) LIBOR plus 200 basis points, (b) the prime rate plus 100 basis points for domestic borrowings; and the Eurocurrency rate plus 200 basis points for international borrowings.

On May 20, 2016, the Company entered into a second amendment to its 2014 Credit Agreement among existing lenders to provide for an increase of the maximum Consolidated Leverage Ratio (as defined in the 2014 Credit Agreement) for each of the next three quarters from 3.25 to 1.00 to (i) 3.75 to 1.00 for the fiscal quarters ending June 30, 2016 and September 30, 2016 and (ii) 3.50 to 1.00 for the fiscal quarter ending December 31, 2016.

On July 1, 2016, the Company entered into the 2016 Credit Agreement, which replaced the 2014 Credit Agreement. See Note 18 for a discussion of the 2016 Credit Agreement.

Borrowed Federal Funds

In the second quarter of 2016, the Company decreased its federal funds lines of credit by $121,000 to $125,000. As of June 30, 2016, the Company had $0 outstanding on its $125,000 federal funds lines of credit. As of December 31, 2015 the Company had no outstanding balance on its $257,500 of available credit on these lines.

UNIK debt

UNIK had approximately $7,149 of debt as of June 30, 2016, and $5,046 of debt as of December 31, 2015. UNIK's debt is comprised of various credit facilities held in Brazil, with various maturity dates. The weighted average annual interest rate was 14.4 percent as of June 30, 2016 and 13.5 percent as of December 31, 2015. This debt is classified in Other debt on the Company’s unaudited condensed consolidated balance sheets for the periods presented.

Participation debt

During the second quarter of 2014, WEX Bank entered into an agreement with a third party bank to fund customer balances that exceeded WEX Bank's lending limit to an individual customer. During the second quarter of 2016, WEX Bank entered into another agreement with a separate third party bank to increase the funding capacity by $10,000. These borrowings carry a variable interest rate of 1 to 3-month LIBOR plus a margin of 225 basis points.  The balance of the debt was $55,000 as of June 30, 2016 and $45,000 as of December 31, 2015 and was secured by an interest in the underlying customer receivables. The participation debt balance will fluctuate on a daily basis based on customer funding needs, and will range from $0 to $55,000. The Company's participation debt agreements will mature on August 1, 2018 and May 31, 2017, respectively. This debt is classified in Other debt on the Company’s unaudited condensed consolidated balance sheets for the periods presented. 

Australian securitization facility

On April 28, 2015, the Company entered into a one year securitized debt agreement with the Bank of Tokyo-Mitsubishi UFJ, Ltd. In April 2016, this agreement was extended for one year. Under the terms of the agreement, each month, on a revolving basis, the Company sells certain of its Australian receivables to Southern Cross WEX 2015-1 Trust, a bankruptcy-remote subsidiary consolidated by the Company (the "Australian Securitization Subsidiary"). The Australian Securitization Subsidiary, in turn, uses the receivables as collateral to issue asset-backed commercial paper ("securitized debt") for approximately 85 percent of the securitized receivables. The amount collected on the securitized receivables is restricted to pay the securitized debt and is not available for general corporate purposes.

The Company pays a variable interest rate on the outstanding balance of the securitized debt, based on the Australian Bank Bill Rate plus an applicable margin. The interest rate was 2.70 percent as of June 30, 2016 and 2.91 percent as of December 31, 2015. The Company had $73,327 of securitized debt as of June 30, 2016 and $82,018 of securitized debt as of December 31, 2015.

European securitization facility

On April 7, 2016, the Company entered into a five year securitized debt agreement with the Bank of Tokyo-Mitsubishi UFJ, Ltd. Under the terms of the agreement, the Company sells certain of its receivables from selected European countries to Gorham Trade Finance B.V., a bankruptcy-remote subsidiary consolidated by the Company (the "European Securitization Subsidiary"). The European Securitization Subsidiary, in turn, uses the receivables as collateral to issue securitized debt. The amount collected on the securitized receivables is restricted to pay the securitized debt and is not available for general corporate purposes. The amounts of receivables to be securitized under this agreement will be determined by management on a monthly basis. This revolving facility has not been utilized as of June 30, 2016.

Debt issuance costs

The following table presents the Company's net debt issuance costs related to its revolving line-of-credit facilities, term loan and notes outstanding:

	June 30, 2016		December 31, 2015
Revolving line of credit facilities and term loan	$	3,661	$	4,837
Notes outstanding	$	4,833	$	5,200

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Fair Value

6 Months Ended

Jun. 30, 2016

Fair Value Disclosures [Abstract]

Fair Value

10. Fair Value

The Company holds mortgage-backed securities, fixed income and equity securities, derivatives (see Note 8, Derivative Instruments) and certain other financial instruments which are carried at fair value. The Company determines fair value based upon quoted prices when available or through the use of alternative approaches, such as model pricing, when market quotes are not readily accessible or available. In determining the fair value of the Company’s obligations, various factors are considered, including: closing exchange or over-the-counter market price quotations; time value and volatility factors underlying options and derivatives; price activity for equivalent instruments; and the Company’s own credit standing.

These valuation techniques may be based upon observable and unobservable inputs. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect the Company’s market assumptions. These two types of inputs create the following fair value hierarchy:

• Level 1 – Quoted prices for identical instruments in active markets.

• Level 2 – Quoted prices for similar instruments in active markets; quoted prices for identical or similar instruments in markets that are not active; and model-derived valuations whose inputs are observable or whose significant value drivers are observable.

• Level 3 – Instruments whose significant value drivers are unobservable.

The following table presents the Company’s assets that are measured at fair value and the related hierarchy levels as of June 30, 2016:

			Fair Value Measurements at Reporting Date Using
	June 30, 2016		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Mortgage-backed securities	$	629	$	—	$	629	$	—
Asset-backed securities	736		—		736		—
Municipal bonds	793		—		793		—
Equity securities	22,247		22,247		—		—
Total available-for-sale securities	$	24,405	$	22,247	$	2,158	$	—
Executive deferred compensation plan trust (a)	$	5,514	$	5,514	$	—	$	—

^(a)  The fair value of these instruments is recorded in Other assets.

The following table presents the Company’s assets and liabilities that are measured at fair value and the related hierarchy levels as of December 31, 2015:

			Fair Value Measurements at Reporting Date Using
	December 31, 2015		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Mortgage-backed securities	$	650	$	—	$	650	$	—
Asset-backed securities	848		—		848		—
Municipal bonds	398		—		398		—
Equity securities	16,666		16,666		—		—
Total available-for-sale securities	$	18,562	$	16,666	$	1,896	$	—
Executive deferred compensation plan trust (a)	$	5,655	$	5,655	$	—	$	—
Fuel price derivatives – unleaded fuel (b)	$	3,083	$	—	$	3,083	$	—
Fuel price derivatives – diesel (b)	1,924		—		—		1,924
Total fuel price derivatives	$	5,007	$	—	$	3,083	$	1,924
Liabilities:
Foreign currency swaps (c)	$	90	$	—	$	90	$	—

^(a)  The fair value of these instruments is recorded in Other assets.

^(b)  The balance sheet presentation combines unleaded fuel and diesel fuel positions.

^(c)  The fair value of these instruments is recorded in Accounts payable.

The following table presents a reconciliation of the beginning and ending balances for assets and liabilities measured at fair value on a recurring basis using significant unobservable inputs (Level 3) during the three months ended June 30, 2015:

	Fuel Price Derivatives – Diesel
Beginning balance	$	10,261
Total gains and (losses) – realized/unrealized
Included in earnings (a)	(4,183		)
Included in other comprehensive income	—
Purchases, issuances and settlements	—
Transfers (in)/out of Level 3	—
Ending balance	$	6,078

^(a)  Gains and losses (realized and unrealized) associated with fuel price derivatives, included in earnings for the three months ended June 30, 2015, are reported in net realized and unrealized losses on fuel price derivatives on the unaudited condensed consolidated statements of income.

The following table presents a reconciliation of the beginning and ending balances for assets and liabilities measured at fair value on a recurring basis using significant unobservable inputs (Level 3) during the six months ended:

	June 30, 2016			June 30, 2015
	Fuel Price Derivatives – Diesel			Fuel Price Derivatives – Diesel
Beginning balance	$	1,924		$	11,848
Total (losses) and gains – realized/unrealized
Included in earnings (a)	(1,924		)	(5,770		)
Included in other comprehensive income	—			—
Purchases, issuances and settlements	—			—
Transfers (in)/out of Level 3	—			—
Ending balance	$	—		$	6,078

^(a)  Gains and losses (realized and unrealized) associated with fuel price derivatives, included in earnings for the six months ended June 30, 2016 and 2015, are reported in net realized and unrealized losses on fuel price derivatives on the unaudited condensed consolidated statements of income.

$400 Million Notes outstanding

The Notes outstanding as of June 30, 2016 have a carrying value of $400,000, less loan origination fees of $4,833, and a fair value of $389,000. As of December 31, 2015 the carrying value of the $400,000 in Notes outstanding, less loan origination fees of $5,200, had a fair value of $366,000. The fair value is based on market rates for the issuance of the Company's debt. The Company determined the fair value of its Notes outstanding are classified as Level 2 in the fair value hierarchy.

Available-for-sale securities and executive deferred compensation plan trust

When available, the Company uses quoted market prices to determine the fair value of available-for-sale securities; such items are classified in Level 1 of the fair-value hierarchy. These securities primarily consist of exchange-traded equity securities.

For mortgage-backed and asset-backed debt securities and bonds, the Company generally uses quoted prices for recent trading activity of assets with similar characteristics to the debt security or bond being valued. The securities and bonds priced using such methods are generally classified as Level 2. The obligations related to the deferred compensation plan trust are classified as Level 1 in the fair value hierarchy because the fair value is determined using quoted prices for identical instruments in active markets.

Foreign currency contracts

Derivatives include foreign currency forward and swap contracts. The Company's foreign currency forward and swap contracts are valued using an income approach (Level 2) based on the spot rate less the contract rate multiplied by the notional amount. We consider counterparty credit risk in the valuation of the Company's derivatives. However, counterparty credit risk did not impact the valuation of the Company's derivatives during 2016 and 2015.

Fuel price derivative instruments

The majority of fuel price derivative instruments entered into by the Company were executed over-the-counter and were valued using internal valuation techniques as no quoted market prices exist for such instruments. The valuation technique and inputs depend on the type of derivative and the nature of the underlying instrument. The principal technique used to value these instruments was a comparison of the spot price of the underlying instrument to its related futures curve adjusted for the Company’s assumptions of volatility and present value, where appropriate. The fair values of derivative contracts reflected the expected cash the Company would pay or receive upon settlement of the respective contracts.

The key inputs depend upon the type of derivative and the nature of the underlying instrument and include interest rate yield curves, the spot price of the underlying instruments, volatility, and correlation. The item was placed in either Level 2 or Level 3 depending on the observability of the significant inputs to the model. Correlation and inputs with longer tenures are generally less observable.

Fuel price derivative instruments – diesel. The assumptions used in the valuation of the diesel fuel price derivative instruments used both observable and unobservable inputs. There is a lack of price transparency with respect to forward prices for diesel fuel. Such unobservable inputs are significant to the diesel fuel derivative contract valuation methodology.

After the first quarter of 2016, the Company no longer holds any fuel price derivatives.

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Accumulated Other Comprehensive Income (Loss)

6 Months Ended

Jun. 30, 2016

Equity [Abstract]

Accumulated Other Comprehensive Income (Loss)

11. Accumulated Other Comprehensive Income (Loss)

A reconciliation of accumulated other comprehensive income (loss) for the three month periods ended June 30, 2016 and 2015, is as follows:

	2016						2015
	Unrealized Gains and Losses on Available- for-Sale Securities			Foreign Currency Items			Unrealized Gains and Losses on Available- for-Sale Securities			Foreign Currency Items
Beginning balance	$	(48	)	$	(92,921	)	$	(38	)	$	(75,135	)
Other comprehensive income (loss)	107			(11,158		)	(140		)	7,791
Ending balance	$	59		$	(104,079	)	$	(178	)	$	(67,344	)

A reconciliation of accumulated other comprehensive income (loss) for the six month periods ended June 30, 2016 and 2015, is as follows:

	2016						2015
	Unrealized Gains and Losses on Available- for-Sale Securities			Foreign Currency Items			Unrealized Gains and Losses on Available- for-Sale Securities			Foreign Currency Items
Beginning balance	$	(212	)	$	(103,239	)	$	(129	)	$	(50,452	)
Other comprehensive income (loss)	271			(840		)	(49		)	(16,892		)
Ending balance	$	59		$	(104,079	)	$	(178	)	$	(67,344	)

No amounts were reclassified from accumulated other comprehensive income (loss) in the periods presented.

The change in foreign currency items is primarily due to the foreign currency translation of non-cash assets such as goodwill and other intangible assets related to the Company's foreign subsidiaries.

The total tax effect on accumulated unrealized losses, as of June 30, 2016, was $4,210, and the total tax effect on accumulated unrealized losses, as of June 30, 2015, was $933.

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Non-controlling Interests

6 Months Ended

Jun. 30, 2016

Noncontrolling Interest [Abstract]

Non-controlling Interests

12. Non-controlling Interests

On August 30, 2012, the Company acquired a 51 percent ownership interest in UNIK. The redeemable non-controlling interest was measured at fair value at the date of acquisition and was reported on the Company’s unaudited condensed consolidated balance sheets as “Redeemable non-controlling interest." On August 31, 2015, the Company acquired the remaining 49 percent ownership in UNIK for $46,018. Due to put rights held by the non-controlling shareholders after the Company's original investment, the non-controlling interest was previously reported as a liability rather than permanent equity. The Company agreed to cancel this put option in conjunction with the acquisition of the remaining 49 percent ownership. The value of the redeemable non-controlling interest was adjusted to the redemption value at date of purchase and the Company recorded the adjustment to retained earnings. This adjustment to retained earnings reduces the Earnings Per Share to shareholders. The Company recorded the amount paid in excess of the redemption value in additional paid-in capital and the impact related to foreign currency in accumulated other comprehensive income. The Company's overall purchase price was less than the fair value of UNIK.

A reconciliation of redeemable non-controlling interest for the three and six month periods ended June 30, 2015, is as follows:

	Three months ended June 30, 2015		Six months ended June 30, 2015
Balance, beginning of period	$	13,647	$	16,590
Net income attributable to redeemable non-controlling interest	670		659
Currency translation adjustment	675		(2,257		)
Ending balance	$	14,992	$	14,992

On December 1, 2014, WEX acquired the assets of ExxonMobil's Esso portfolio in Europe through its majority owned subsidiary, WEX Europe Services Limited. The Company formed this entity during 2013 and has 75 percent ownership.

A reconciliation of non-controlling interest for the three and six month periods ended June 30, 2016 and June 30, 2015 is as follows:

	Three months ended  June 30,						Six months ended June 30,
	2016			2015			2016			2015
Balance, beginning of period	$	13,028		$	13,644		$	12,437		$	17,396
Net loss attributable to non-controlling interest	(655		)	(762		)	(520		)	(3,063		)
Currency translation adjustment	(321		)	283			135			(1,168		)
Ending balance	$	12,052		$	13,165		$	12,052		$	13,165

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Income Taxes

6 Months Ended

Jun. 30, 2016

Income Tax Disclosure [Abstract]

Income Taxes

13. Income Taxes

Undistributed earnings of certain foreign subsidiaries of the Company amounted to $21,260 at June 30, 2016, and $13,230 at December 31, 2015. These earnings are considered to be indefinitely reinvested, and accordingly, no U.S. federal and state income taxes have been provided thereon. Upon distribution of these earnings in the form of dividends or otherwise, the Company would be subject to both U.S. income taxes (subject to an adjustment for foreign tax credits) and withholding taxes payable to the various foreign countries. The Company has determined that the amount of taxes attributable to these undistributed earnings is not practicably determinable.

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Commitments and Contingencies

6 Months Ended

Jun. 30, 2016

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

14. Commitments and Contingencies

Litigation

The Company is involved in pending litigation in the ordinary course of business. In the opinion of management, such litigation will not have a material adverse effect on the Company’s unaudited condensed consolidated financial position, results of operations or cash flows.

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Restructuring

6 Months Ended

Jun. 30, 2016

Restructuring and Related Activities [Abstract]

Restructuring

15. Restructuring

In the first quarter of 2015, the Company commenced a restructuring initiative (the "2015 Restructuring Initiative") as a result of its global review of operations. The global review of operations identified certain initiatives to further streamline the business, improve the Company's efficiency, and to globalize the Company's operations, all with an objective to improve scale and increase profitability going forward.

As the Company continued its efforts to improve its overall operational efficiency, the Company began a second restructuring initiative (the "2016 Restructuring Initiative") during the second quarter of 2016.

The restructuring expenses related to these initiatives primarily consist of employee costs and office closure costs directly associated with the initiatives. The Company has determined that the amounts of expenses related to these initiatives are probable and estimable and has recorded the impact on the unaudited condensed consolidated statements of income and in Accrued expenses on the unaudited condensed consolidated balance sheet. The balance under the 2015 Restructuring Initiative is expected to be paid through 2017 and the amount under the 2016 Restructuring Initiative is expected to be paid through 2018. The Company expects to incur an additional $3,000 in restructuring costs related to the 2015 Restructuring Initiative and an additional $900 in restructuring costs related to the 2016 Restructuring Initiative.

The following table presents the Company's 2015 Restructuring Initiative liability for the three and six months ended June 30, 2016 and 2015:

	Three Months Ended June 30,					Six Months Ended June 30,
	2016			2015		2016			2015
Beginning balance	$	8,506		$	8,559	$	7,249		$	—
Restructuring charges	—			—		1,589			8,559
Cash paid	(1,478		)	—		(2,125		)	—
Impact of foreign currency translation	57			263		372			263
Ending balance	$	7,085		$	8,822	$	7,085		$	8,822

The following table presents the Company’s 2016 Restructuring Initiative liability for the three and six months ended June 30, 2016:

	Three Months Ended June 30, 2016			Six Months Ended June 30, 2016
Beginning balance	$	—		$	—
Restructuring charges	3,506			3,506
Cash paid	—			—
Impact of foreign currency translation	(18		)	(18		)
Ending balance	$	3,488		$	3,488

The following table presents the Company's total restructuring liability for the three and six months ended June 30, 2016 and 2015:

	Three Months Ended June 30,					Six Months Ended June 30,
	2016			2015		2016			2015
Beginning balance	$	8,506		$	8,559	$	7,249		$	—
Restructuring charges	3,506			—		5,095			8,559
Cash paid	(1,478		)	—		(2,125		)	—
Impact of foreign currency translation	39			263		354			263
Ending balance	$	10,573		$	8,822	$	10,573		$	8,822

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Segment Information

6 Months Ended

Jun. 30, 2016

Segment Reporting [Abstract]

Segment Information

16. Segment Information

Operating segments are defined as components of an enterprise about which separate financial information is available and is evaluated regularly by the chief operating decision maker in deciding how to allocate resources and assess performance. The Company’s chief operating decision maker is its Chief Executive Officer. The operating segments are aggregated into the three reportable segments described below.

The Company’s chief operating decision maker evaluates the operating results of the Company’s operating and reportable segments based upon revenues and adjusted pre-tax income before NCI which adjusts income before income taxes to exclude fair value changes of fuel price derivative instruments, net foreign currency remeasurement gains and losses, the amortization of acquired intangible assets, the expense associated with stock-based compensation, acquisition related expenses and adjustments, the net impact of tax rate changes on the Company's deferred tax asset and related changes in the tax-receivable agreement, deferred loan costs associated with the extinguishment of debt, certain non-cash asset impairment charges, gains on the extinguishment of a portion of the tax receivable agreement, restructuring charges, gains or losses on divestitures, regulatory reserves and adjustments attributable to non-controlling interests including adjustments to the redemption value of a non-controlling interest.

The Fleet Solutions segment provides customers with payment and transaction processing services specifically designed for the needs of commercial and government fleets. This segment also provides information management services to these fleet customers. The Travel and Corporate Solutions segment focuses on the complex payment environment of business-to-business payments, providing customers with payment processing solutions for their corporate payment and transaction monitoring needs. The Health and Employee Benefit Solutions segment provides healthcare payment products and SaaS consumer directed platforms, as well as payroll related benefits to customers in Brazil. Prior to the fourth quarter of 2015, the Company reported its results of operations in two business segments, Fleet Payment Solutions and Other Payment Solutions. During the fourth quarter of 2015, the Company revised its internal and external reporting and reports its results of operations in three reportable segments. The Company has recast the prior year's segment information to conform to the current year presentation.

The following table presents the Company's interest income by segment:

	Three Months Ended June 30,				Six Months Ended June 30,
	2016		2015		2016		2015
Fleet Solutions	$	701	$	116	$	1,586	$	824
Travel and Corporate Solutions	96		90		187		154
Health and Employee Benefit Solutions	1,888		1,261		3,382		2,404
Total interest income	$	2,685	$	1,467	$	5,155	$	3,382

Net realized and unrealized losses on derivative instruments are allocated to the Fleet Solutions segment in the computation of segment results for internal evaluation purposes. Total assets are not allocated to the segments.

Beginning in the second quarter of 2015, adjusted pre-tax income before NCI excludes net foreign currency gains and losses. For comparative purposes, adjusted pre-tax income before NCI attributable to WEX Inc. for the prior periods has been adjusted to reflect the exclusion of net foreign currency gains and losses and differs from the figure previously reported due to this adjustment.

The segment information has also been updated for the three and six month periods ended June 30, 2015 to disaggregate revenue into payment processing, account servicing, finance fee and other revenue in order to provide additional information regarding the Company’s significant revenue streams and to conform to the current year presentation. There was no change to total revenue or other financial information in any of the periods presented as a result of this updated presentation.

The following tables present the Company’s reportable segment results on an adjusted pre-tax net income before NCI basis for the three and six months ended June 30, 2016 and 2015:

	Three Months Ended June 30,				Six Months Ended June 30,
	2016		2015		2016		2015
Fleet Solutions revenue
Payment processing revenue	$	70,711	$	80,127	$	133,001	$	153,070
Account servicing revenue	27,548		25,360		52,986		49,243
Finance fee revenue	30,674		19,069		52,611		38,064
Other revenue	15,027		10,964		26,436		23,633
Total Fleet Solutions revenue	$	143,960	$	135,520	$	265,034	$	264,010
Total Fleet Solutions operating interest expense	$	379	$	421	$	801	$	1,161
Total Fleet Solutions depreciation and amortization	$	7,799	$	6,975	$	15,119	$	14,433
Total Fleet Solutions adjusted pre-tax income before NCI	$	37,955	$	49,490	$	70,767	$	94,774

	Three Months Ended June 30,				Six Months Ended June 30,
	2016		2015		2016		2015
Travel and Corporate Solutions revenue
Payment processing revenue	$	43,194	$	37,564	$	77,820	$	70,199
Account servicing revenue	337		472		610		880
Finance fee revenue	145		73		221		129
Other revenue	9,660		10,105		19,827		20,080
Total Travel and Corporate Solutions revenue	$	53,336	$	48,214	$	98,478	$	91,288
Total Travel and Corporate Solutions operating interest expense	$	611	$	266	$	1,163	$	266
Total Travel and Corporate Solutions depreciation and amortization	$	502	$	328	$	858	$	674
Total Travel and Corporate Solutions adjusted pre-tax income before NCI	$	23,200	$	21,726	$	43,191	$	41,014

	Three Months Ended June 30,				Six Months Ended June 30,
	2016		2015		2016		2015
Health and Employee Benefit Solutions revenue
Payment processing revenue	$	12,175	$	10,390	$	26,315	$	22,247
Account servicing revenue	19,548		12,642		38,359		25,299
Finance fee revenue	1,885		1,259		3,378		2,399
Other revenue	3,032		5,628		8,300		10,695
Total Health and Employee Benefit Solutions revenue	$	36,640	$	29,919	$	76,352	$	60,640
Total Health and Employee Benefit Solutions operating interest expense	$	515	$	670	$	927	$	1,509
Total Health and Employee Benefit Solutions depreciation and amortization	$	2,244	$	1,440	$	4,186	$	2,864
Total Health and Employee Benefit Solutions adjusted pre-tax income before NCI	$	5,172	$	4,700	$	11,433	$	11,095

The following table reconciles income before income taxes to adjusted pre-tax income before NCI:

	Three Months Ended June 30,				Six Months Ended June 30,
	2016		2015		2016			2015
Income before income taxes	$	16,394	$	42,841	$	52,798		$	77,366
Acquisition and divestiture related items	34,255		12,016		62,200			22,960
Stock-based compensation	4,870		3,942		9,113			7,160
Restructuring and other costs	5,985		—		7,574			8,559
Changes in unrealized fuel price derivatives	—		14,956		5,007			24,301
Net foreign currency remeasurement loss	4,823		2,161		(11,301		)	6,537
Adjusted pre-tax income before NCI	$	66,327	$	75,916	$	125,391		$	146,883

The Company's adjusted pre-tax income before NCI excludes acquisition and divestiture related items, stock-based compensation, restructuring costs and other costs related to certain outsourcing initiatives, changes in unrealized fuel price derivatives and net foreign currency remeasurement gains and losses.

Although adjusted pre-tax income before NCI is not calculated in accordance with GAAP, this non-GAAP measure is integral to the Company's reporting and planning processes and the chief operating decision maker of the Company uses it to allocate resources. The Company considers this measure integral because in the periods prior to the second quarter of 2016, it eliminated the non-cash volatility associated with fuel price related derivative instruments, and it continues to excludes other specified items that the Company's management excludes in evaluating the Company's performance. Specifically, in addition to evaluating the Company's performance on a GAAP basis, management evaluates the Company's performance on a basis that excludes the above items because:

• The Company considers certain acquisition-related costs, including certain financing costs, ticking fees, investment banking fees, warranty and indemnity insurance, acquisition-related expenses and amortization of acquired intangibles, as well as gains and losses from divestitures to be unpredictable, dependent on factors that may be outside of our control and unrelated to the continuing operations of the acquired or divested business or the Company. In prior periods not reflected above, the Company has adjusted for goodwill impairments and acquisition related asset impairments. In addition, the size and complexity of an acquisition, which often drives the magnitude of acquisition-related costs, may not be indicative of such future costs. The Company believes that excluding acquisition-related costs and gains or losses of divestitures facilitates the comparison of our financial results to the Company's historical operating results and to other companies in our industry.

• Stock-based compensation is different from other forms of compensation, as it is a non-cash expense. For example, a cash salary generally has a fixed and unvarying cash cost. In contrast, the expense associated with an equity-based award is generally unrelated to the amount of cash ultimately received by the employee, and the cost to the Company is based on a stock-based compensation valuation methodology and underlying assumptions that may vary over time.

• Restructuring and other costs are related to employee termination benefits from certain identified initiatives to further streamline the business, improve the Company's efficiency, create synergies, globalize the Company's operations, and advance certain outsourcing initiatives, all with an objective to improve scale and increase profitability going forward. We exclude these items when evaluating our continuing business performance as such items are not consistently occurring and do not reflect expected future operating expense, nor provide meaningful insight into the fundamentals of current or past operations of our business.

• Exclusion of the non-cash, mark-to-market adjustments on fuel-price related derivative instruments helps management identify and assess trends in the Company's underlying business that might otherwise be obscured due to quarterly non-cash earnings fluctuations associated with fuel-price-related derivative contracts.

• The non-cash, mark-to-market adjustments on derivative instruments are difficult to forecast accurately, making comparisons across historical and future quarters difficult to evaluate.

• Net foreign currency gains and losses primarily result from the remeasurement to functional currency of foreign currency cash, receivable and payable balances, certain intercompany notes and any gain or loss on foreign currency hedges relating to these items. The exclusion of these items helps management compare changes in operating results between periods that might otherwise be obscured due to currency fluctuations.

For the same reasons, WEX believes that adjusted pre-tax income before NCI may also be useful to investors as one means of evaluating the Company's performance. However, because adjusted pre-tax income before NCI is a non-GAAP measure, it should not be considered as a substitute for, or superior to, net income, operating income or cash flows from operating activities as determined in accordance with GAAP. In addition, adjusted pre-tax income before NCI as used by WEX may not be comparable to similarly titled measures employed by other companies.

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Supplementary Regulatory Capital Disclosure

6 Months Ended

Jun. 30, 2016

Debt Disclosure [Abstract]

Supplementary Regulatory Capital Disclosure

17. Supplementary Regulatory Capital Disclosure

The Company's subsidiary, WEX Bank is subject to various regulatory capital requirements administered by the FDIC and the Utah Department of Financial Institutions. Failure to meet minimum capital requirements can initiate certain mandatory, and possible additional discretionary, actions by regulators that, if undertaken, could have a direct material effect on the Company’s financial statements. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, WEX Bank must meet specific capital guidelines that involve quantitative measures of WEX Bank’s assets, liabilities, and certain off-balance-sheet items as calculated under regulatory accounting practices. WEX Bank’s capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weightings, and other factors.

Quantitative measures established by regulation to ensure capital adequacy require WEX Bank to maintain minimum amounts and ratios as defined in the regulations. As of December 31, 2015, the most recent FDIC examreport categorized WEX Bank as “well capitalized” under the regulatory framework for prompt corrective action. There are no conditions or events subsequent to that examination report that management believes have changed WEX Bank’s capital rating.

WEX Bank’s actual and regulatory minimum capital amounts and ratios as of June 30, 2016 are presented in the following table:

	Actual Amount		Ratio		Minimum for Capital Adequacy Purposes Amount		Ratio		Minimum to Be Well Capitalized Under Prompt Corrective Action Provisions Amount		Ratio
Total Capital to risk-weighted assets	$	210,365	12.62	%	$	133,353	8.00	%	$	166,692	10.00	%
Tier 1 Capital to average assets	203,505		12.20	%	66,723		4.00	%	83,404		5.00	%
Common equity to risk-weighted assets	203,505		12.21	%	75,002		4.50	%	108,336		6.50	%
Tier 1 Capital to risk-weighted assets	203,505		12.21	%	100,002		6.00	%	133,337		8.00	%

WEX Bank's actual and regulatory minimum capital amounts and ratios as of December 31, 2015 are presented in the following table:

	Actual Amount		Ratio		Minimum for Capital Adequacy Purposes Amount		Ratio		Minimum to Be Well Capitalized Under Prompt Corrective Action Provisions Amount		Ratio
Total Capital to risk-weighted assets	$	202,294	15.50	%	$	104,437	8.00	%	$	130,547	10.00	%
Tier 1 Capital to average assets	193,337		11.23	%	68,865		4.00	%	86,082		5.00	%
Common equity to risk-weighted assets	193,337		14.81	%	58,746		4.50	%	84,855		6.50	%
Tier 1 Capital to risk-weighted assets	193,337		14.81	%	78,328		6.00	%	104,437		8.00	%

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Subsequent Events

6 Months Ended

Jun. 30, 2016

Subsequent Events [Abstract]

Subsequent Events

18. Subsequent Events

Acquisition of EFS

On July 1, 2016 the Company completed the acquisition of EFS, a provider of customized corporate payment solutions for fleet and corporate customers with a focus on the large and mid-sized over-the-road fleet segments. In consideration for the acquisition of EFS, the Company issued 4,012 shares of its common stock valued at approximately $356,000 based on the closing price of the Company's common stock on the New York Stock Exchange as of June 30, 2016, representing approximately 9.4% of the Company's outstanding common stock after giving effect to the issuance of the new shares in connection with this acquisition. The cash consideration for the transaction totaled approximately $1,100,000, and was funded with amounts received under the 2016 Credit Agreement described below.  The value of the total cash and stock consideration paid for the acquisition of EFS was approximately $1,456,000. This acquisition will enable the combined company to expand its presence in the large and mid-sized over-the-road fleet segment while better serving the needs of all fleets. The Company expects the transaction to be dilutive on a GAAP basis over the next 12 months.

EFS had approximately $135,000 in revenues for the year ended December 31, 2015.

The EFS acquisition will be accounted under the acquisition method of accounting in accordance with ASC 805 Business Combinations. Currently the Company is in the process of determining the total purchase consideration transferred, fair value of tangible and intangible assets acquired and liabilities assumed, and related purchase price allocation. On a preliminary basis, a significant portion of purchase consideration is expected to be allocated to intangible assets which include but are not limited to software technology, customer relationships, other intangible assets and goodwill. Goodwill is expected to be partially deductible for tax purposes.

2016 Credit Agreement

On July 1, 2016, the Company entered into the 2016 Credit Agreement, which replaced the 2014 Credit Agreement. The 2016 Credit Agreement provides for a tranche A term loan facility in an amount equal to $455,000 that matures on July 1, 2021, a tranche B term loan facility in an amount equal to $1,200,000 that matures on July 1, 2023, and a $470,000 secured revolving credit facility, with a $250,000 sublimit for letters of credit and a $20,000 sublimit for swingline loans, that terminates on July 1, 2021. Additional loans of up to the greater of $375,000 (plus the amount of certain prepayments) and an unlimited amount subject to satisfaction of a consolidated leverage ratio test of 4.00 to 1.00 may be made available under the 2016 Credit Agreement upon request of the Company subject to specified terms and conditions, including receipt of lender commitments. Proceeds from the 2016 Credit Agreement may be used for working capital purposes, acquisitions, payment of dividends and other restricted payments, refinancing of indebtedness, and other general corporate purposes.

Amounts outstanding under the 2016 Credit Agreement bear interest at a rate equal to, at the Company’s option, (a) the Eurocurrency Rate, as defined in the 2016 Credit Agreement, plus a margin of between 1.75% to 3.25% (initially 3.25%) with respect to the tranche A term loan facility and the revolving credit facility and between 3.25% to 3.50% (initially 3.50%) with respect to the tranche B term loan facility (with the Eurocurrency Rate subject to a 0.75% floor in the case of the tranche B term loan facility and a 0.0% floor in the case of the tranche A term loan and revolving credit facility), in each case, based on the ratio of consolidated funded indebtedness of the Company and its subsidiaries to consolidated EBITDA or (b) the highest of (i) the Federal Funds Rate plus 0.50%, (ii) the prime rate announced by Bank of America, and (iii) the Eurocurrency Rate plus 1.00%, in each case plus a margin of 0.75% to 2.25% (initially 2.25%) with respect to the tranche A term loan facility and the revolving credit facility or 2.25% to 2.50% (initially 2.50%) with respect to the tranche B term loan facility, in each case, based on the ratio of consolidated funded indebtedness of the Company and its subsidiaries to consolidated EBITDA. In addition, the Company has agreed to pay a quarterly commitment fee at a rate per annum ranging from 0.30% to 0.50% (initially 0.50%) based on the ratio of consolidated funded indebtedness of the Company and its subsidiaries to consolidated EBITDA of the daily unused portion of the 2016 Credit Agreement. The tranche B term loan facility was issued with original issue discount of 1.00%.

The 2016 Credit Agreement requires the Company to prepay outstanding term loans, subject to certain exceptions, with:

• solely with respect to the tranche B term loan facility, 50% (subject to reduction to 25% and 0% based upon the Company’s consolidated leverage ratio) of the Company’s annual Excess Cash Flow (as defined in the 2016 Credit Agreement);

• 100% of the net cash proceeds of certain asset sales where the proceeds exceed certain thresholds, and certain casualty and condemnation events, subject to reinvestment rights and certain other exceptions; and

• 100% of the net cash proceeds of any incurrence or issuance of certain debt, other than debt permitted under the 2016 Credit Agreement.

The Company may voluntarily prepay outstanding loans from time to time, subject to certain conditions, without premium or penalty other than customary “breakage” costs with respect to Eurocurrency Rate loans, provided, however, that if on or prior to the date that is twelve (12) months following the closing date, the Company prepays any loans under the tranche B term loan facility in connection with a repricing transaction, the Company must pay a prepayment premium of 1.00% of the aggregate principal amount of the tranche B term loans so prepaid.

The Company is required to make scheduled quarterly payments each equal to 1.25% in the case of the tranche A term loan facility, and 0.25% in the case of the tranche B term loan facility, of the original principal amount of the respective term loans made on the closing date, with the balance due at maturity.

The 2016 Credit Agreement contains customary representations and warranties, as well as affirmative and negative covenants. The 2016 Credit Agreement also requires, solely for the benefit of the lenders under the tranche A term loan facility and the revolving credit facility, that the Company maintain at the end of each fiscal quarter the following financial ratios:

• a consolidated EBITDA to consolidated interest charge coverage ratio of no less than 3.25 to 1.00; and

• a consolidated funded indebtedness (excluding (i) up to an agreed amount of consolidated funded indebtedness under permitted securitization transactions and (ii) the non-recourse portion of any permitted factoring transaction) to consolidated EBITDA ratio of, initially, no more than 5.40 to 1.00, which ratio shall step down to 5.25 to 1.00 at December 31, 2016, 5.00 to 1.00 at December 31, 2017, 4.25 to 1.00 at December 31, 2018 and 4.00 to 1.00 at December 31, 2019.

The obligations under the 2016 Credit Agreement are secured by a security interest in, subject to certain exceptions, substantially all of the assets of the Company pursuant to the terms of a U.S. Security Agreement, dated as of July 1, 2016, in favor of Bank of America, as collateral agent for the lenders.

On July 1, 2016, the Company borrowed the entire principal amount of the tranche A term loan facility, the entire principal amount of the tranche B term loan facility and $220,000 under the revolving credit facility to pay the cash portion of the purchase price for the acquisition of EFS, repay EFS's outstanding credit facilities, repay amounts outstanding under the 2014 Credit Agreement, and  pay related fees, expenses and other transaction costs, as well as for working capital and other general corporate purposes. The total initial borrowing on July 1, 2016 was $1,875,000 and the total borrowing capacity under the 2016 Credit Agreement is $2,125,000.

On July 1, 2016, concurrently with the financing transactions discussed above, the Company repaid in full all outstanding amounts under the 2014 Credit Agreement and terminated all commitments by the lenders to extend further credit thereunder and all guarantees and security interests granted by the Company to the lenders thereunder.  The Company did not incur any early termination penalties in connection with the termination of the 2014 Credit Agreement.

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New Accounting Standards (Policies)

6 Months Ended

Jun. 30, 2016

Accounting Changes and Error Corrections [Abstract]

New Accounting Standards

In May 2014, the FASB issued ASU 2014-09 related to revenue recognition, which will supersede most existing revenue recognition guidance under U.S. GAAP. The new revenue recognition standard requires entities to recognize revenue for the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The standard permits the use of either the retrospective or cumulative effect transition method. On July 9, 2015, the Board voted to defer the effective date by one year to interim and annual reporting periods beginning after December 15, 2017, and permitted early adoption of the standard, but not for periods beginning on or before the original effective date of December 15, 2016. In March 2016, the FASB issued ASU 2016-08, in April 2016, the FASB issued ASU 2016-10, and in May 2016, the FASB issued ASU 2016-12, in each case to clarify the implementation guidance on the new revenue recognition standard. The effective dates for these standards are the same as the effective date for ASU 2014-09. The Company is currently evaluating the impact of this standard on its consolidated financial statements and related disclosures and has not yet selected a transition method.

In September 2015, the FASB issued ASU 2015-16 related to simplifying the accounting for measurement period adjustments. This standard replaces the requirement that an acquirer in a business combination account for measurement period adjustments retrospectively with a requirement that an acquirer recognize adjustments to the provisional amounts that are identified during the measurement period in the reporting period in which the adjustment amounts are determined. The acquirer is required to record, in the same period’s financial statements, the effect on earnings of changes in depreciation, amortization, or other income effects, if any, as a result of the change to the provisional amounts, calculated as if the accounting had been completed at the acquisition date. The guidance is to be applied prospectively to adjustments to provisional amounts that occur after the effective date of the guidance. The Company adopted this standard on January 1, 2016.

In January 2016, the FASB issued ASU 2016-01 related to accounting for equity investments. The pronouncement requires equity investments, except those accounted for under the equity method of accounting, or those that result in consolidation of the investee, to be measured at fair value with changes in fair value recognized in net income. The standard is effective for annual reporting periods beginning after December 15, 2017, including interim periods within that reporting period. The Company is currently evaluating the impact the pronouncement will have on the consolidated financial statements and related disclosures.

In February 2016, the FASB issued ASU 2016-02 to increase transparency and comparability among organizations by recognizing lease assets and lease liabilities on the balance sheet and disclosing key information about leasing arrangements. When transitioning, the standard requires leases to be recognized and measured at the beginning of the earliest period presented using a modified retrospective approach. Certain qualitative and quantitative disclosures are required. The standard is effective for annual reporting periods beginning after December 15, 2018, including interim periods within that reporting period. The Company is currently evaluating the impact the standard will have on the consolidated financial statements and related disclosures.

In March 2016, the FASB issued ASU 2016-09 to simplify several aspects of accounting for employee share-based payment transactions, including the accounting for income taxes, forfeitures, statutory tax withholding requirements, and classification in the statement of cash flows. The standard is effective for annual reporting periods beginning after December 15, 2016, including interim periods within that reporting period. The Company is currently evaluating the impact the standard will have on the consolidated financial statements and related disclosures.

In June 2016, the FASB issued ASU 2016-13 which requires financial assets measured at amortized cost basis to be presented at the net amount expected to be collected. This amount will be based on historical experience, current conditions, and reasonable and supportable forecasts that impact the collectability of the reported amount. The standard is effective for annual reporting periods beginning after December 15, 2019, including interim periods within those fiscal years. The Company is currently evaluating the impact the standard will have on the consolidated financial statements and related disclosures.

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Basis of Presentation (Tables)

6 Months Ended

Jun. 30, 2016

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Glossary of Terms in Document

The following is provided to aid the reader and provide a reference point when reviewing the unaudited condensed consolidated financial statements.

2011 Credit Agreement	Credit agreement entered into on May 23, 2011 among the Company, as borrower, WEX Card Holdings Australia Pty Ltd, a wholly-owned subsidiary of the Company, as specified designated borrower, Bank of America, N.A., as administrative agent and letter of credit issuer, and the other lenders party thereto
2013 Credit Agreement	Amended and restated credit agreement entered into on January 18, 2013 by and among the Company and certain of our subsidiaries, as borrowers, and WEX Card Holdings Australia Pty Ltd, as specified designated borrower, with a lending syndicate
2014 Amendment Agreement	Amendment and restatement agreement entered into on August 22, 2014, among the Company, the lenders party thereto, and Bank of America, N.A., as administrative agent
2014 Credit Agreement	Second amended and restated credit agreement entered into on August 22, 2014, by and among the Company and certain of our subsidiaries, as borrowers, WEX Card Holding Australia Pty Ltd., as designated borrower, and Bank of America, N.A., as administrative agent on behalf of consenting lenders
2016 Credit Agreement	Credit agreement entered into on July 1, 2016 by and among the Company and certain of our subsidiaries, as borrowers, WEX Card Holding Australia Pty Ltd., as designated borrower, and Bank of America, N.A., as administrative agent on behalf of the lenders
Adjusted Net Income or ANI	A non-GAAP metric that adjusts net earnings attributable to WEX Inc. to exclude fair value changes of fuel-price related derivative instruments, the amortization of purchased intangibles, the impact of net foreign currency remeasurement gains and losses, the expense associated with stock-based compensation, acquisition related expenses and adjustments, the net impact of tax rate changes on the Company’s deferred tax asset and related changes in the tax-receivable agreement, deferred loan costs associated with the extinguishment of debt, certain non-cash asset impairment charges, restructuring charges, ticking fees, gains on the extinguishment of a portion of the tax receivable agreement, regulatory reserves, gains or losses on divestitures and adjustments attributable to non-controlling interests, including adjustments to the redemption value of a non-controlling interest, certain discrete tax items, as well as the related tax impacts of the adjustments
ASU 2014-09	Accounting Standards Update No. 2014-09 Revenue from Contracts with Customers (Topic 606)
ASU 2015-03	Accounting Standards Update No. 2015-03 Interest—Imputation of Interest (Subtopic 835-30): Simplifying the Presentation of Debt Issuance Costs
ASU 2015-16	Accounting Standards Update No. 2015-16 Business Combinations (Topic 805): Simplifying the Accounting for Measurement-Period Adjustments
ASU 2016-01	Accounting Standards Update No. 2016-01 Financial Instruments - Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities
ASU 2016-02	Accounting Standards Update No. 2016-02 Leases (Topic 842)
ASU 2016-08	Accounting Standards Update No. 2016-08 Revenue from Contracts with Customers (Topic 606): Principal versus Agent Considerations (Reporting Revenue Gross versus Net)
ASU 2016-09	Accounting Standards Update No. 2016-09 Compensation-Stock Compensation (Topical 718): Improvements to Employee Share-Based Payment Accounting
ASU 2016-10	Accounting Standards Update No. 2016-10 Revenue from Contracts with Customers (Topic 606): Identifying Performance Obligations and Licensing
ASU 2016-12	Accounting Standards Update No. 2016-12 Revenue from Contracts with Customers (Topic 606): Narrow-Scope Improvements and Practical Expedients
ASU 2016-13	Accounting Standards Update No. 2016-13 Financial Instruments-Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments
Australian Securitization Subsidiary	Southern Cross WEX 2015-1 Trust, a bankruptcy-remote subsidiary consolidated by the Company
Average expenditure per payment processing transaction	Average total dollars of spend in a funded fuel transaction
Benaissance	Benaissance, a leading provider of integrated SaaS technologies and services for healthcare premium billing, payment and workflow management, acquired by the Company on November 18, 2015
Company	WEX Inc. and all entities included in the unaudited condensed consolidated financial statements

EFS	Electronic Funds Source LLC, a provider of customized corporate payment solutions for fleet and corporate customers with a focus on the large and mid-sized over-the-road fleet segments, acquired by the Company on July 1, 2016
Esso portfolio in Europe	European commercial fleet card portfolio acquired from ExxonMobil
European Securitization Subsidiary	Gorham Trade Finance B.V., a bankruptcy-remote subsidiary consolidated by the Company
Evolution1	EB Holdings Corp. and its subsidiaries which includes Evolution1, Inc., acquired by the Company on July 16, 2014
FASB	Financial Accounting Standards Board
FX	Foreign exchange
GAAP	Generally Accepted Accounting Principles in the United States
Indenture	The Notes were issued pursuant to an indenture dated as of January 30, 2013 among the Company, the guarantors listed therein, and The Bank of New York Mellon Trust Company, N.A., as trustee
NCI	Non-controlling interest
NOL	Net operating loss
Notes	$400 million notes with a 4.75% fixed rate, issued on January 30, 2013
NOW deposits	Negotiable order of withdrawal deposits
Over-the-road	Typically heavy trucks traveling long distances
Payment solutions purchase volume	Total amount paid by customers for transactions
Payment processing transactions	Funded payment transactions where the Company maintains the receivable for total purchase
PPG	Price per gallon of fuel
rapid! PayCard	rapid! PayCard, previously a line of business of the Company, sold on January 7, 2015
SaaS	Software-as-a-service
SEC	Securities and Exchange Commission
Ticking fees	A fee incurred by a borrower to compensate the lender to delay a financing arrangement and hold a commitment of funds for the borrower for a period of time
Total fleet transactions	Total of transaction processing and payment processing transactions
Transaction processing transactions	Unfunded payment transactions where the Company is the processor and only has receivables for the processing fee
UNIK	UNIK S.A., the Company's Brazilian subsidiary
WEX	WEX Inc.
WEX Europe Services	Consists primarily of our European commercial fleet card portfolio acquired by the Company from ExxonMobil on December 1, 2014
WEX Health	Evolution1 and Benaissance, collectively

Schedule of Error Corrections and Prior Period Adjustments

As a result of the adoption, the December 31, 2015 unaudited condensed consolidated balance sheet is restated as follows:

	Previously Reported		Effect of Accounting Principle Adoption			Adjusted
Unaudited condensed consolidated balance sheet
Other assets	$	225,581	$	(10,037	)	$	215,544
Total assets	$	3,857,946	$	(10,037	)	$	3,847,909
Revolving line-of-credit facilities and term loan, net	$	669,755	$	(4,837	)	$	664,918
Notes outstanding, net	$	400,000	$	(5,200	)	$	394,800
Total liabilities	$	2,762,265	$	(10,037	)	$	2,752,228
Total liabilities and stockholders’ equity	$	3,857,946	$	(10,037	)	$	3,847,909

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Business Acquisitions (Tables)

6 Months Ended

Jun. 30, 2016

Benaissance Acquisition

Business Acquisition [Line Items]

Schedule of Business Acquisitions, by Acquisition

The following is a summary of the final allocation of the purchase price to the assets and liabilities acquired:

Consideration paid (net of cash acquired)	$	80,677
Less:
Accounts receivable	1,594
Other tangible assets and liabilities, net	314
Acquired software and developed technology(a)	10,300
Customer relationships(b)	27,700
Trade name(c)	1,500
Recorded goodwill	$	39,269

^(a)  Weighted average life – 5.0 years.

^(b)  Weighted average life – 7.6 years.

^(c)  Weighted average life – 8.1 years.

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Reserves for Credit Losses (Tables)

6 Months Ended

Jun. 30, 2016

Receivables [Abstract]

Changes in Reserves for Credit Losses Related to Accounts Receivable

The following table presents changes in reserves for credit losses related to accounts receivable:

	Six months ended June 30,
	2016			2015
Balance, beginning of period	$	13,832		$	13,919
Provision for credit losses	10,360			7,897
Charge-offs	(13,681		)	(15,019		)
Recoveries of amounts previously charged-off	2,476			2,931
Currency translation	77			(63		)
Balance, end of period	$	13,064		$	9,665

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Goodwill and Other Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2016

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in Goodwill

The changes in goodwill during the first six months of 2016 were as follows:

	Fleet Solutions Segment			Travel and Corporate Solutions Segment			Health and Employee Benefit Solutions Segment		Total
Gross goodwill, January 1, 2016	$	736,240		$	43,825		$	350,321	$	1,130,386
Impact of foreign currency translation	4,285			(1,712		)	3,095		5,668
Acquisition adjustments	—			—			502		502
Gross goodwill, June 30, 2016	740,525			42,113			353,918		1,136,556
Accumulated impairment, June 30, 2016	(1,337		)	(16,171		)	—		(17,508		)
Net goodwill, June 30, 2016	$	739,188		$	25,942		$	353,918	$	1,119,048

Changes in Other Intangible Assets

The changes in other intangible assets during the first six months of 2016 were as follows:

	Net Carrying Amount, January 1, 2016		Amortization			Disposals		Impact of foreign currency translation		Net Carrying Amount, June 30, 2016
Definite-lived intangible assets
Acquired software and developed technology	$	114,012	$	(6,367	)	$	—	$	520	$	108,165
Customer relationships	297,904		(15,544		)	—		2,050		284,410
Licensing agreements	27,398		(2,549		)	—		521		25,370
Patent	878		(98		)	—		7		787
Trademarks and trade names	13,144		(654		)	—		2		12,492
Indefinite-lived intangible assets
Trademarks and trade names	17,376		—			—		85		17,461
Total	$	470,712	$	(25,212	)	$	—	$	3,185	$	448,685

Estimated Amortization Expense Related to Definite Lived Intangible Assets

The following table presents the estimated amortization expense related to the definite-lived intangible assets listed above for the remainder of 2016 and for each of the five succeeding fiscal years:

Remaining 2016	$	25,404
2017	$	51,191
2018	$	47,232
2019	$	43,416
2020	$	39,939
2021	$	35,890

Other Intangible Assets

Other intangible assets, net consist of the following:

	June 30, 2016							December 31, 2015
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Definite-lived intangible assets
Acquired software and developed technology	$	156,285	$	(48,120	)	$	108,165	$	155,182	$	(41,170	)	$	114,012
Customer relationships	407,402		(122,992		)	284,410		403,382		(105,478		)	297,904
Licensing agreements	32,482		(7,112		)	25,370		31,903		(4,505		)	27,398
Patent	2,461		(1,674		)	787		2,413		(1,535		)	878
Trademarks and trade names	16,430		(3,938		)	12,492		16,410		(3,266		)	13,144
	$	615,060	$	(183,836	)	431,224		$	609,290	$	(155,954	)	453,336
Indefinite-lived intangible assets
Trademarks and trade names						17,461							17,376
Total						$	448,685						$	470,712

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Earnings per Share (Tables)

6 Months Ended

Jun. 30, 2016

Earnings Per Share [Abstract]

Reconciliation of Income and Share Data Used in Basic and Diluted Earnings Per Share Computations

The following is a reconciliation of the income and share data used in the basic and diluted earnings per share computations for the three and six months ended June 30, 2016 and 2015:

	Three months ended  June 30,				Six months ended  June 30,
	2016		2015		2016		2015
Net earnings attributable to WEX Inc. available for common stockholders – Basic and Diluted	$	12,567	$	26,492	$	35,653	$	48,837
Weighted average common shares outstanding – Basic	38,806		38,739		38,781		38,798
Unvested restricted stock units	36		43		54		65
Stock options	15		17		15		17
Weighted average common shares outstanding – Diluted	38,857		38,799		38,850		38,880

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Derivative Instruments (Tables)

6 Months Ended

Jun. 30, 2016

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Location and Amounts of Derivative Gains and Losses in Condensed Consolidated Statements of Income

The following table presents information on the location and amounts of derivative gains and losses in the unaudited condensed consolidated statements of income:

		Amount of Gain or (Loss) Recognized in Income on  Derivative
Derivatives Not Designated as Hedging Instruments	Location of Gain or (Loss) Recognized in	Three months ended June 30,					Six months ended  June 30,
	Income on Derivative	2016		2015			2016		2015
Commodity contracts	Net realized and unrealized (loss) gain on fuel price derivatives	$	—	$	(6,000	)	$	711	$	(3,251	)
Foreign currency contracts	Net foreign currency gain (loss)	$	73	$	(5,838	)	39		$	21,967

Location and Amounts of Derivative Fair Values in Condensed Consolidated Balance Sheets

The following table presents information on the location and amounts of derivative fair values in the unaudited condensed consolidated balance sheets:

	Derivatives Classified as Assets			Derivatives Classified as Liabilities
	December 31, 2015			December 31, 2015
Derivatives Not Designated as Hedging Instruments	Balance Sheet Location	Fair Value		Balance Sheet Location	Fair Value
Commodity contracts	Fuel price derivatives, at fair value	$	5,007	Fuel price derivatives, at fair value	$	—
Foreign currency contracts	Accounts receivable	$	—	Accounts payable	$	90

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Financing and Other Debt (Tables)

6 Months Ended

Jun. 30, 2016

Debt Disclosure [Abstract]

Schedule of Debt Issuance Costs

The following table presents the Company's net debt issuance costs related to its revolving line-of-credit facilities, term loan and notes outstanding:

	June 30, 2016		December 31, 2015
Revolving line of credit facilities and term loan	$	3,661	$	4,837
Notes outstanding	$	4,833	$	5,200

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Fair Value (Tables)

6 Months Ended

Jun. 30, 2016

Fair Value Disclosures [Abstract]

Assets and Liabilities Measured at Fair Value

The following table presents the Company’s assets that are measured at fair value and the related hierarchy levels as of June 30, 2016:

			Fair Value Measurements at Reporting Date Using
	June 30, 2016		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Mortgage-backed securities	$	629	$	—	$	629	$	—
Asset-backed securities	736		—		736		—
Municipal bonds	793		—		793		—
Equity securities	22,247		22,247		—		—
Total available-for-sale securities	$	24,405	$	22,247	$	2,158	$	—
Executive deferred compensation plan trust (a)	$	5,514	$	5,514	$	—	$	—

^(a)  The fair value of these instruments is recorded in Other assets.

The following table presents the Company’s assets and liabilities that are measured at fair value and the related hierarchy levels as of December 31, 2015:

			Fair Value Measurements at Reporting Date Using
	December 31, 2015		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Mortgage-backed securities	$	650	$	—	$	650	$	—
Asset-backed securities	848		—		848		—
Municipal bonds	398		—		398		—
Equity securities	16,666		16,666		—		—
Total available-for-sale securities	$	18,562	$	16,666	$	1,896	$	—
Executive deferred compensation plan trust (a)	$	5,655	$	5,655	$	—	$	—
Fuel price derivatives – unleaded fuel (b)	$	3,083	$	—	$	3,083	$	—
Fuel price derivatives – diesel (b)	1,924		—		—		1,924
Total fuel price derivatives	$	5,007	$	—	$	3,083	$	1,924
Liabilities:
Foreign currency swaps (c)	$	90	$	—	$	90	$	—

^(a)  The fair value of these instruments is recorded in Other assets.

^(b)  The balance sheet presentation combines unleaded fuel and diesel fuel positions.

^(c)  The fair value of these instruments is recorded in Accounts payable.

Reconciliation of Beginning and Ending Balances for Assets and Liabilities Measured at Fair Value on Recurring Basis Using Significant Unobservable Inputs

The following table presents a reconciliation of the beginning and ending balances for assets and liabilities measured at fair value on a recurring basis using significant unobservable inputs (Level 3) during the three months ended June 30, 2015:

	Fuel Price Derivatives – Diesel
Beginning balance	$	10,261
Total gains and (losses) – realized/unrealized
Included in earnings (a)	(4,183		)
Included in other comprehensive income	—
Purchases, issuances and settlements	—
Transfers (in)/out of Level 3	—
Ending balance	$	6,078

^(a)  Gains and losses (realized and unrealized) associated with fuel price derivatives, included in earnings for the three months ended June 30, 2015, are reported in net realized and unrealized losses on fuel price derivatives on the unaudited condensed consolidated statements of income.

The following table presents a reconciliation of the beginning and ending balances for assets and liabilities measured at fair value on a recurring basis using significant unobservable inputs (Level 3) during the six months ended:

	June 30, 2016			June 30, 2015
	Fuel Price Derivatives – Diesel			Fuel Price Derivatives – Diesel
Beginning balance	$	1,924		$	11,848
Total (losses) and gains – realized/unrealized
Included in earnings (a)	(1,924		)	(5,770		)
Included in other comprehensive income	—			—
Purchases, issuances and settlements	—			—
Transfers (in)/out of Level 3	—			—
Ending balance	$	—		$	6,078

^(a)  Gains and losses (realized and unrealized) associated with fuel price derivatives, included in earnings for the six months ended June 30, 2016 and 2015, are reported in net realized and unrealized losses on fuel price derivatives on the unaudited condensed consolidated statements of income.

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Accumulated Other Comprehensive Loss (Tables)

6 Months Ended

Jun. 30, 2016

Equity [Abstract]

Reconciliation of Accumulated Other Comprehensive Income

A reconciliation of accumulated other comprehensive income (loss) for the three month periods ended June 30, 2016 and 2015, is as follows:

	2016						2015
	Unrealized Gains and Losses on Available- for-Sale Securities			Foreign Currency Items			Unrealized Gains and Losses on Available- for-Sale Securities			Foreign Currency Items
Beginning balance	$	(48	)	$	(92,921	)	$	(38	)	$	(75,135	)
Other comprehensive income (loss)	107			(11,158		)	(140		)	7,791
Ending balance	$	59		$	(104,079	)	$	(178	)	$	(67,344	)

A reconciliation of accumulated other comprehensive income (loss) for the six month periods ended June 30, 2016 and 2015, is as follows:

	2016						2015
	Unrealized Gains and Losses on Available- for-Sale Securities			Foreign Currency Items			Unrealized Gains and Losses on Available- for-Sale Securities			Foreign Currency Items
Beginning balance	$	(212	)	$	(103,239	)	$	(129	)	$	(50,452	)
Other comprehensive income (loss)	271			(840		)	(49		)	(16,892		)
Ending balance	$	59		$	(104,079	)	$	(178	)	$	(67,344	)

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Non-controlling Interests (Tables)

6 Months Ended

Jun. 30, 2016

Noncontrolling Interest [Abstract]

Redeemable Noncontrolling Interest

A reconciliation of redeemable non-controlling interest for the three and six month periods ended June 30, 2015, is as follows:

	Three months ended June 30, 2015		Six months ended June 30, 2015
Balance, beginning of period	$	13,647	$	16,590
Net income attributable to redeemable non-controlling interest	670		659
Currency translation adjustment	675		(2,257		)
Ending balance	$	14,992	$	14,992

Summary of Noncontrolling Interests

A reconciliation of non-controlling interest for the three and six month periods ended June 30, 2016 and June 30, 2015 is as follows:

	Three months ended  June 30,						Six months ended June 30,
	2016			2015			2016			2015
Balance, beginning of period	$	13,028		$	13,644		$	12,437		$	17,396
Net loss attributable to non-controlling interest	(655		)	(762		)	(520		)	(3,063		)
Currency translation adjustment	(321		)	283			135			(1,168		)
Ending balance	$	12,052		$	13,165		$	12,052		$	13,165

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Restructuring (Tables)

6 Months Ended

Jun. 30, 2016

Restructuring and Related Activities [Abstract]

Restructuring and Related Costs

The following table presents the Company's 2015 Restructuring Initiative liability for the three and six months ended June 30, 2016 and 2015:

	Three Months Ended June 30,					Six Months Ended June 30,
	2016			2015		2016			2015
Beginning balance	$	8,506		$	8,559	$	7,249		$	—
Restructuring charges	—			—		1,589			8,559
Cash paid	(1,478		)	—		(2,125		)	—
Impact of foreign currency translation	57			263		372			263
Ending balance	$	7,085		$	8,822	$	7,085		$	8,822

The following table presents the Company’s 2016 Restructuring Initiative liability for the three and six months ended June 30, 2016:

	Three Months Ended June 30, 2016			Six Months Ended June 30, 2016
Beginning balance	$	—		$	—
Restructuring charges	3,506			3,506
Cash paid	—			—
Impact of foreign currency translation	(18		)	(18		)
Ending balance	$	3,488		$	3,488

The following table presents the Company's total restructuring liability for the three and six months ended June 30, 2016 and 2015:

	Three Months Ended June 30,					Six Months Ended June 30,
	2016			2015		2016			2015
Beginning balance	$	8,506		$	8,559	$	7,249		$	—
Restructuring charges	3,506			—		5,095			8,559
Cash paid	(1,478		)	—		(2,125		)	—
Impact of foreign currency translation	39			263		354			263
Ending balance	$	10,573		$	8,822	$	10,573		$	8,822

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Segment Information (Tables)

6 Months Ended

Jun. 30, 2016

Segment Reporting [Abstract]

Interest Income

The following table presents the Company's interest income by segment:

	Three Months Ended June 30,				Six Months Ended June 30,
	2016		2015		2016		2015
Fleet Solutions	$	701	$	116	$	1,586	$	824
Travel and Corporate Solutions	96		90		187		154
Health and Employee Benefit Solutions	1,888		1,261		3,382		2,404
Total interest income	$	2,685	$	1,467	$	5,155	$	3,382

Reportable Segment Results

The following tables present the Company’s reportable segment results on an adjusted pre-tax net income before NCI basis for the three and six months ended June 30, 2016 and 2015:

	Three Months Ended June 30,				Six Months Ended June 30,
	2016		2015		2016		2015
Fleet Solutions revenue
Payment processing revenue	$	70,711	$	80,127	$	133,001	$	153,070
Account servicing revenue	27,548		25,360		52,986		49,243
Finance fee revenue	30,674		19,069		52,611		38,064
Other revenue	15,027		10,964		26,436		23,633
Total Fleet Solutions revenue	$	143,960	$	135,520	$	265,034	$	264,010
Total Fleet Solutions operating interest expense	$	379	$	421	$	801	$	1,161
Total Fleet Solutions depreciation and amortization	$	7,799	$	6,975	$	15,119	$	14,433
Total Fleet Solutions adjusted pre-tax income before NCI	$	37,955	$	49,490	$	70,767	$	94,774

	Three Months Ended June 30,				Six Months Ended June 30,
	2016		2015		2016		2015
Travel and Corporate Solutions revenue
Payment processing revenue	$	43,194	$	37,564	$	77,820	$	70,199
Account servicing revenue	337		472		610		880
Finance fee revenue	145		73		221		129
Other revenue	9,660		10,105		19,827		20,080
Total Travel and Corporate Solutions revenue	$	53,336	$	48,214	$	98,478	$	91,288
Total Travel and Corporate Solutions operating interest expense	$	611	$	266	$	1,163	$	266
Total Travel and Corporate Solutions depreciation and amortization	$	502	$	328	$	858	$	674
Total Travel and Corporate Solutions adjusted pre-tax income before NCI	$	23,200	$	21,726	$	43,191	$	41,014

	Three Months Ended June 30,				Six Months Ended June 30,
	2016		2015		2016		2015
Health and Employee Benefit Solutions revenue
Payment processing revenue	$	12,175	$	10,390	$	26,315	$	22,247
Account servicing revenue	19,548		12,642		38,359		25,299
Finance fee revenue	1,885		1,259		3,378		2,399
Other revenue	3,032		5,628		8,300		10,695
Total Health and Employee Benefit Solutions revenue	$	36,640	$	29,919	$	76,352	$	60,640
Total Health and Employee Benefit Solutions operating interest expense	$	515	$	670	$	927	$	1,509
Total Health and Employee Benefit Solutions depreciation and amortization	$	2,244	$	1,440	$	4,186	$	2,864
Total Health and Employee Benefit Solutions adjusted pre-tax income before NCI	$	5,172	$	4,700	$	11,433	$	11,095

Reconciliation of Adjusted Net Income to Net Income

The following table reconciles income before income taxes to adjusted pre-tax income before NCI:

	Three Months Ended June 30,				Six Months Ended June 30,
	2016		2015		2016			2015
Income before income taxes	$	16,394	$	42,841	$	52,798		$	77,366
Acquisition and divestiture related items	34,255		12,016		62,200			22,960
Stock-based compensation	4,870		3,942		9,113			7,160
Restructuring and other costs	5,985		—		7,574			8,559
Changes in unrealized fuel price derivatives	—		14,956		5,007			24,301
Net foreign currency remeasurement loss	4,823		2,161		(11,301		)	6,537
Adjusted pre-tax income before NCI	$	66,327	$	75,916	$	125,391		$	146,883

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Supplementary Regulatory Capital Disclosure (Tables)

6 Months Ended

Jun. 30, 2016

Debt Disclosure [Abstract]

Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations

WEX Bank’s actual and regulatory minimum capital amounts and ratios as of June 30, 2016 are presented in the following table:

	Actual Amount		Ratio		Minimum for Capital Adequacy Purposes Amount		Ratio		Minimum to Be Well Capitalized Under Prompt Corrective Action Provisions Amount		Ratio
Total Capital to risk-weighted assets	$	210,365	12.62	%	$	133,353	8.00	%	$	166,692	10.00	%
Tier 1 Capital to average assets	203,505		12.20	%	66,723		4.00	%	83,404		5.00	%
Common equity to risk-weighted assets	203,505		12.21	%	75,002		4.50	%	108,336		6.50	%
Tier 1 Capital to risk-weighted assets	203,505		12.21	%	100,002		6.00	%	133,337		8.00	%

WEX Bank's actual and regulatory minimum capital amounts and ratios as of December 31, 2015 are presented in the following table:

	Actual Amount		Ratio		Minimum for Capital Adequacy Purposes Amount		Ratio		Minimum to Be Well Capitalized Under Prompt Corrective Action Provisions Amount		Ratio
Total Capital to risk-weighted assets	$	202,294	15.50	%	$	104,437	8.00	%	$	130,547	10.00	%
Tier 1 Capital to average assets	193,337		11.23	%	68,865		4.00	%	86,082		5.00	%
Common equity to risk-weighted assets	193,337		14.81	%	58,746		4.50	%	84,855		6.50	%
Tier 1 Capital to risk-weighted assets	193,337		14.81	%	78,328		6.00	%	104,437		8.00	%

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Basis of Presentation (Details) - USD ($)	Jun. 30, 2016	Dec. 31, 2015
Unaudited condensed consolidated balance sheet
Other assets	$ 209,651,000	$ 215,544,000
Total assets	4,262,421,000	3,847,909,000
Revolving line-of-credit facilities and term loan, net	727,639,000	664,918,000
Notes outstanding, net	395,167,000	394,800,000
Total liabilities	3,125,670,000	2,752,228,000
Total liabilities and stockholders’ equity	4,262,421,000	3,847,909,000
Previously Reported
Unaudited condensed consolidated balance sheet
Other assets		225,581,000
Total assets		3,857,946,000
Revolving line-of-credit facilities and term loan, net		669,755,000
Notes outstanding, net		400,000,000
Total liabilities		2,762,265,000
Total liabilities and stockholders’ equity		3,857,946,000
Effect of Accounting Principle Adoption
Unaudited condensed consolidated balance sheet
Other assets		(10,037,000)
Total assets		(10,037,000)
Revolving line-of-credit facilities and term loan, net		(4,837,000)
Notes outstanding, net		(5,200,000)
Total liabilities		(10,037,000)
Total liabilities and stockholders’ equity		$ (10,037,000)
Senior Notes
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Debt instrument, aggregate principal amount	$ 400,000,000
Unaudited condensed consolidated balance sheet
Interest rate, stated percentage	4.75%

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Business Acquisitions - Summary of Benaissance Acquisition (Details) - USD ($) $ in Thousands			3 Months Ended
		Nov. 18, 2015	Mar. 31, 2016	Jun. 30, 2016	Dec. 31, 2015
Less:
Recorded goodwill				$ 1,119,048	$ 1,112,878
Benaissance Acquisition
Business Acquisition [Line Items]
Consideration paid (net of cash acquired)		$ 80,677
Less:
Accounts receivable		1,594
Other tangible assets and liabilities, net		314
Recorded goodwill		39,269
Adjustments, tangible assets			$ 502
Increase (decrease) in goodwill			$ 502
Acquired software and developed technology | Benaissance Acquisition
Less:
Finite-lived intangible assets	[1]	$ 10,300
Weighted average life		5 years
Customer relationships | Benaissance Acquisition
Less:
Finite-lived intangible assets	[2]	$ 27,700
Weighted average life		7 years 7 months 6 days
Trade name | Benaissance Acquisition
Less:
Finite-lived intangible assets	[3]	$ 1,500
Weighted average life		8 years 1 month 6 days

[1] Weighted average life – 5.0 years.

[2] Weighted average life – 7.6 years.

[3] Weighted average life – 8.1 years.

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Business Acquisitions - Additional Information UNIK Acquisition (Details) - Unik - USD ($) $ in Thousands	Aug. 31, 2015	Aug. 30, 2012
Business Acquisition [Line Items]
Percent of ownership interest acquired	49.00%	51.00%
Noncontrolling interest, decrease from redemptions or purchase of interests	$ 46,018

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Sale of Subsidiary and Assets - Additional Information (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
	Jan. 07, 2015	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net foreign currency remeasurement gain/loss		$ 0	$ 0	$ 0	$ 1,215
Rapid! Paycard
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from sale of subsidiary	$ 20,000
Net foreign currency remeasurement gain/loss	$ 1,215

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Reserves for Credit Losses - Additional Information (Detail) $ in Thousands	6 Months Ended
	Jun. 30, 2016 USD ($) customer	Dec. 31, 2015 USD ($)	Jun. 30, 2015
Concentration Risk [Line Items]
Trade receivable payments terms (30 days or less)	30 days
Threshold Period Past Due for Write-off of Trade Accounts Receivable	150 days
Percentage of trade receivables outstanding balance, current	92.00%		91.00%
Percentage of trade accounts receivables less than 60 days past due	98.00%		98.00%
Customer Concentration Risk | Accounts Receivable
Concentration Risk [Line Items]
Concentration risk, number of customers | customer	0
Revolving Credit Facility
Concentration Risk [Line Items]
Loans Receivable, Net | $	$ 1,900	$ 1,100

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Reserves for Credit Losses - Changes in Reserves for Credit Losses Related to Accounts Receivable (Detail) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Allowance for Doubtful Accounts Receivable [Roll Forward]
Balance, beginning of period	$ 13,832	$ 13,919
Provision for credit losses	10,360	7,897
Charge-offs	(13,681)	(15,019)
Recoveries of amounts previously charged-off	2,476	2,931
Currency translation	77	(63)
Balance, end of period	$ 13,064	$ 9,665

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Goodwill and Other Intangible Assets - Changes In Goodwill (Detail) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2016	Dec. 31, 2015
Goodwill [Roll Forward]
Gross goodwill, January 1, 2016	$ 1,130,386
Impact of foreign currency translation	5,668
Acquisition adjustments	502
Gross goodwill, June 30, 2016	1,136,556
Accumulated impairment, June 30, 2016	(17,508)
Net goodwill, June 30, 2016	1,119,048	$ 1,112,878
Fleet Solutions Segment
Goodwill [Roll Forward]
Gross goodwill, January 1, 2016	736,240
Impact of foreign currency translation	4,285
Acquisition adjustments	0
Gross goodwill, June 30, 2016	740,525
Accumulated impairment, June 30, 2016	(1,337)
Net goodwill, June 30, 2016	739,188
Travel and Corporate Solutions Segment
Goodwill [Roll Forward]
Gross goodwill, January 1, 2016	43,825
Impact of foreign currency translation	(1,712)
Acquisition adjustments	0
Gross goodwill, June 30, 2016	42,113
Accumulated impairment, June 30, 2016	(16,171)
Net goodwill, June 30, 2016	25,942
Health and Employee Benefit Solutions Segment
Goodwill [Roll Forward]
Gross goodwill, January 1, 2016	350,321
Impact of foreign currency translation	3,095
Acquisition adjustments	502
Gross goodwill, June 30, 2016	353,918
Accumulated impairment, June 30, 2016	0
Net goodwill, June 30, 2016	$ 353,918

XML

Goodwill and Other Intangible Assets - Additional Information (Detail)	6 Months Ended
	Jun. 30, 2016 USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill impairment	$ 0

XML

Goodwill and Other Intangible Assets - Changes in Intangible Assets (Detail) $ in Thousands	6 Months Ended
	Jun. 30, 2016 USD ($)
Definite-lived intangible assets
Net Carrying Amount, January 1, 2016	$ 453,336
Amortization	(25,212)
Net Carrying Amount, June 30, 2016	431,224
Indefinite-lived intangible assets
Net Carrying Amount, January 1, 2016	470,712
Disposals	0
Impact of foreign currency translation	3,185
Net Carrying Amount, June 30, 2016	448,685
Acquired software and developed technology
Definite-lived intangible assets
Net Carrying Amount, January 1, 2016	114,012
Amortization	(6,367)
Disposals	0
Impact of foreign currency translation	520
Net Carrying Amount, June 30, 2016	108,165
Customer relationships
Definite-lived intangible assets
Net Carrying Amount, January 1, 2016	297,904
Amortization	(15,544)
Disposals	0
Impact of foreign currency translation	2,050
Net Carrying Amount, June 30, 2016	284,410
Licensing agreements
Definite-lived intangible assets
Net Carrying Amount, January 1, 2016	27,398
Amortization	(2,549)
Disposals	0
Impact of foreign currency translation	521
Net Carrying Amount, June 30, 2016	25,370
Patent
Definite-lived intangible assets
Net Carrying Amount, January 1, 2016	878
Amortization	(98)
Disposals	0
Impact of foreign currency translation	7
Net Carrying Amount, June 30, 2016	787
Trademarks and trade names
Definite-lived intangible assets
Net Carrying Amount, January 1, 2016	13,144
Amortization	(654)
Disposals	0
Impact of foreign currency translation	2
Net Carrying Amount, June 30, 2016	12,492
Trademarks and trade names
Definite-lived intangible assets
Net Carrying Amount, January 1, 2016	13,144
Net Carrying Amount, June 30, 2016	12,492
Indefinite-lived intangible assets
Net Carrying Amount, January 1, 2016	17,376
Impact of foreign currency translation	85
Net Carrying Amount, June 30, 2016	$ 17,461

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Goodwill and Other Intangible Assets - Estimated Amortization Expense Related to Definite Lived Intangible Assets (Detail) $ in Thousands	Jun. 30, 2016 USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]
Remaining 2016	$ 25,404
2017	51,191
2018	47,232
2019	43,416
2020	39,939
2021	$ 35,890

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Goodwill and Other Intangible Assets - Other Intangible Assets (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount, Definite-lived intangible assets	$ 615,060	$ 609,290
Accumulated Amortization, Definite-lived intangible assets	(183,836)	(155,954)
Net Carrying Amount, Definite-lived intangible assets	431,224	453,336
Other intangible assets, net	448,685	470,712
Trademarks and trade names
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount, Definite-lived intangible assets	16,430	16,410
Accumulated Amortization, Definite-lived intangible assets	(3,938)	(3,266)
Net Carrying Amount, Definite-lived intangible assets	12,492	13,144
Net Carrying Amount, Indefinite-lived intangible assets	17,461	17,376
Acquired software and developed technology
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount, Definite-lived intangible assets	156,285	155,182
Accumulated Amortization, Definite-lived intangible assets	(48,120)	(41,170)
Net Carrying Amount, Definite-lived intangible assets	108,165	114,012
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount, Definite-lived intangible assets	407,402	403,382
Accumulated Amortization, Definite-lived intangible assets	(122,992)	(105,478)
Net Carrying Amount, Definite-lived intangible assets	284,410	297,904
Licensing agreements
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount, Definite-lived intangible assets	32,482	31,903
Accumulated Amortization, Definite-lived intangible assets	(7,112)	(4,505)
Net Carrying Amount, Definite-lived intangible assets	25,370	27,398
Patent
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount, Definite-lived intangible assets	2,461	2,413
Accumulated Amortization, Definite-lived intangible assets	(1,674)	(1,535)
Net Carrying Amount, Definite-lived intangible assets	$ 787	$ 878

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Earnings per Share - Reconciliation of Income and Share Data Used in Basic and Diluted Earnings Per Share Computations (Detail) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Earnings Per Share [Abstract]
Net earnings attributable to WEX Inc. available for common stockholders – Basic and Diluted	$ 12,567	$ 26,492	$ 35,653	$ 48,837
Weighted average common shares outstanding – Basic (in shares)	38,806	38,739	38,781	38,798
Unvested restricted stock units (in shares)	36	43	54	65
Stock options (in shares)	15	17	15	17
Weighted average common shares outstanding – Diluted (in shares)	38,857	38,799	38,850	38,880

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Earnings per Share - Stock Options and Restricted Stock Units (Details) - shares shares in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Employee Stock Option
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	0	0	0	0
Restricted Stock Units (RSUs)
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	0	0	0	0

XML

Derivative Instruments - Fuel Derivative Program (Details)	Mar. 31, 2016
Price Risk Derivative
Derivative [Line Items]
Percentage hedged by fuel price derivatives	20.00%

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Derivative Instruments - Location and Amounts of Derivative Gains and Losses in Condensed Consolidated Statements of Income (Detail) - Derivatives Not Designated as Hedging Instruments - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Commodity contracts | Net realized and unrealized (loss) gain on fuel price derivatives
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain or (Loss) Recognized in Income on Derivative	$ 0	$ (6,000)	$ 711	$ (3,251)
Foreign currency contracts | Net foreign currency gain (loss)
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain or (Loss) Recognized in Income on Derivative	$ 73	$ (5,838)	$ 39	$ 21,967

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Derivative Instruments - Location and Amounts of Derivative Fair Values in Condensed Consolidated Balance Sheets (Detail) - Derivatives Not Designated as Hedging Instruments $ in Thousands	Dec. 31, 2015 USD ($)
Commodity contracts | Fuel price derivatives, at fair value
Derivatives, Fair Value [Line Items]
Derivatives Classified as Assets	$ 5,007
Derivatives Classified as Liabilities	0
Foreign currency contracts
Derivatives, Fair Value [Line Items]
Derivatives Classified as Assets	0
Derivatives Classified as Liabilities	$ 90

XML

Financing and Other Debt - Additional Information (Detail) - USD ($)			3 Months Ended	6 Months Ended	12 Months Ended
	Apr. 07, 2016	Apr. 28, 2015	Jun. 30, 2016	Jun. 30, 2016	Dec. 31, 2015
Debt Instrument [Line Items]
Lines of credit			$ 727,639,000	$ 727,639,000	$ 664,918,000
Maximum borrowing capacity			125,000,000	125,000,000	257,500,000
Increase (decrease), net			121,000,000
Securitized debt			73,327,000	73,327,000	82,018,000
Electronic Funds Source LLC
Debt Instrument [Line Items]
Lines of credit			2,125,000,000	2,125,000,000
Unik
Debt Instrument [Line Items]
Outstanding debt			$ 7,149,000	$ 7,149,000	$ 5,046,000
Weighted average annual interest rate, percent			14.40%	14.40%	13.50%
Line of Credit
Debt Instrument [Line Items]
Lines of credit			$ 0	$ 0
Maximum borrowing capacity			$ 125,000,000	$ 125,000,000
2014 Credit Agreement
Debt Instrument [Line Items]
Leverage ratio			3.25	3.25
2014 Credit Agreement | Revolving Credit Facility
Debt Instrument [Line Items]
Lines of credit			$ 282,639,000	$ 282,639,000
Maximum borrowing capacity			700,000,000	$ 700,000,000
2014 Credit Agreement | Revolving Credit Facility | London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Margin on variable rate, percent				2.00%
2014 Credit Agreement | Revolving Credit Facility | Prime Rate
Debt Instrument [Line Items]
Margin on variable rate, percent				1.00%
2014 Credit Agreement | Revolving Credit Facility | Eurocurrency Rate
Debt Instrument [Line Items]
Margin on variable rate, percent				2.00%
2014 Credit Agreement | Credit Facility Term Loans
Debt Instrument [Line Items]
Lines of credit			445,000,000	$ 445,000,000	$ 458,750,000
2014 Credit Agreement | Credit Facility Term Loans | London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Margin on variable rate, percent				2.00%
Loan Participations and Assignments
Debt Instrument [Line Items]
Debt Instrument, Increase (Decrease) in Maximum Borrowing Capacity, Amount			10,000,000	$ 10,000,000
Debt instrument, aggregate principal amount			55,000,000	55,000,000	$ 45,000,000
Loan Participations and Assignments | Minimum
Debt Instrument [Line Items]
Range of daily balance			0	0
Loan Participations and Assignments | Maximum
Debt Instrument [Line Items]
Range of daily balance			55,000,000	$ 55,000,000
Loan Participations and Assignments | London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Margin on variable rate, percent				2.25%
Securitization Facility
Debt Instrument [Line Items]
Term of securitization facility		1 year
Securitization facility, percentage of receivables used as collateral		85.00%
Interest rate during period, percent				2.70%	2.91%
European Securitization Facility
Debt Instrument [Line Items]
Debt Instrument, Term	5 years
Interest Expense | Electronic Funds Source LLC
Debt Instrument [Line Items]
Line of credit facility, commitment fee amount			$ 19,545,000	$ 30,045,000
June 30, 2016 | Second Amendment to 2014 Agreement
Debt Instrument [Line Items]
Leverage ratio			3.75	3.75
September 30, 2016 | Second Amendment to 2014 Agreement
Debt Instrument [Line Items]
Leverage ratio			3.75	3.75
December 31, 2016 | Second Amendment to 2014 Agreement
Debt Instrument [Line Items]
Leverage ratio			3.50	3.50

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Financing and Other Debt - Schedule of Debt Issuance Cost (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Notes outstanding
Line of Credit Facility [Line Items]
Debt Issuance Costs, Net	$ 4,833	$ 5,200
Revolving line of credit facilities and term loan
Line of Credit Facility [Line Items]
Debt Issuance Costs, Net	$ 3,661	$ 4,837

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Fair Value - Assets and Liabilities Measured at Fair Value and Related Hierarchy Levels (Detail) - USD ($) $ in Thousands		Jun. 30, 2016		Dec. 31, 2015
Assets:
Total available-for-sale securities		$ 24,405		$ 18,562
Executive deferred compensation plan trust		5,514	[1]	5,655	[2]
Fuel price derivatives				5,007
Liabilities:
Foreign currency swaps	[3]			90
Mortgage-backed securities
Assets:
Total available-for-sale securities		629		650
Asset-backed securities
Assets:
Total available-for-sale securities		736		848
Municipal bonds
Assets:
Total available-for-sale securities		793		398
Equity securities
Assets:
Total available-for-sale securities		22,247		16,666
Fuel price derivatives - unleaded fuel
Assets:
Fuel price derivatives	[4]			3,083
Fuel price derivatives – diesel
Assets:
Fuel price derivatives	[4]			1,924
Quoted Prices in Active Markets for Identical Assets (Level 1)
Assets:
Total available-for-sale securities		22,247		16,666
Executive deferred compensation plan trust		5,514	[1]	5,655	[2]
Liabilities:
Foreign currency swaps	[3]			0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Equity securities
Assets:
Total available-for-sale securities		22,247		16,666
Significant Other Observable Inputs (Level 2)
Assets:
Total available-for-sale securities		2,158		1,896
Fuel price derivatives				3,083
Liabilities:
Foreign currency swaps	[3]			90
Significant Other Observable Inputs (Level 2) | Mortgage-backed securities
Assets:
Total available-for-sale securities		629		650
Significant Other Observable Inputs (Level 2) | Asset-backed securities
Assets:
Total available-for-sale securities		736		848
Significant Other Observable Inputs (Level 2) | Municipal bonds
Assets:
Total available-for-sale securities		$ 793		398
Significant Other Observable Inputs (Level 2) | Fuel price derivatives - unleaded fuel
Assets:
Fuel price derivatives	[4]			3,083
Significant Unobservable Inputs (Level 3)
Assets:
Fuel price derivatives				1,924
Liabilities:
Foreign currency swaps	[3]			0
Significant Unobservable Inputs (Level 3) | Fuel price derivatives – diesel
Assets:
Fuel price derivatives	[4]			$ 1,924

[1] The fair value of these instruments is recorded in Other assets.

[2] The fair value of these instruments is recorded in Other assets.

[3] The fair value of these instruments is recorded in Accounts payable.

[4] The balance sheet presentation combines unleaded fuel and diesel fuel positions.

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Fair Value - Reconciliation of Beginning and Ending Balances for Assets (Liabilities) Measured at Fair Value on Recurring Basis Using Significant Unobservable Inputs (Level Three) (Detail) - Fuel price derivatives – diesel - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015		Jun. 30, 2016		Jun. 30, 2015
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	$ 10,261		$ 1,924		$ 11,848
Total gains and (losses) – realized/unrealized
Included in earnings	(4,183)	[1]	(1,924)	[2]	(5,770)	[2]
Included in other comprehensive income	0		0		0
Purchases, issuances and settlements	0		0		0
Transfers (in)/out of Level 3	0		0		0
Ending balance	$ 6,078		$ 0		$ 6,078

[1] Gains and losses (realized and unrealized) associated with fuel price derivatives, included in earnings for the three months ended June 30, 2015, are reported in net realized and unrealized losses on fuel price derivatives on the unaudited condensed consolidated statements of income.

[2] Gains and losses (realized and unrealized) associated with fuel price derivatives, included in earnings for the six months ended June 30, 2016 and 2015, are reported in net realized and unrealized losses on fuel price derivatives on the unaudited condensed consolidated statements of income.

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Fair Value - Additional Information (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Fair Value Disclosures [Abstract]
Notes, loans and financing receivable, gross, noncurrent	$ 400,000	$ 400,000
Debt instrument, fee amount	4,833	5,200
Notes outstanding, fair value	$ 389,000	$ 366,000

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Accumulated Other Comprehensive Income (Loss) - Reconciliation of Accumulated Other Comprehensive Loss (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance			$ (103,451)
Ending balance	$ (104,020)		(104,020)
Unrealized Gains and Losses on Available- for-Sale Securities
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance	(48)	$ (38)	(212)	$ (129)
Other comprehensive income (loss)	107	(140)	271	(49)
Ending balance	59	(178)	59	(178)
Accumulated Other Comprehensive Income (Loss), Tax	4,210	933	4,210	933
Foreign Currency Items
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance	(92,921)	(75,135)	(103,239)	(50,452)
Other comprehensive income (loss)	(11,158)	7,791	(840)	(16,892)
Ending balance	$ (104,079)	$ (67,344)	$ (104,079)	$ (67,344)

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Non-controlling Interests - Additional Information (Detail) - USD ($) $ in Thousands	Aug. 31, 2015	Jun. 30, 2016	Aug. 30, 2012
Unik
Noncontrolling Interest [Line Items]
Percent of ownership interest acquired	49.00%		51.00%
Noncontrolling interest, decrease from redemptions or purchase of interests	$ 46,018
WEX Europe Services
Noncontrolling Interest [Line Items]
Percent of ownership interest acquired		75.00%

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Non-controlling Interests - Redeemable Noncontrolling Interests (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Reconcilliation of Redeemable Noncontrolling Interest [Roll Forward]
Balance, beginning of period		$ 13,647		$ 16,590
Net income attributable to redeemable non-controlling interest		670		659
Currency translation adjustment		675		(2,257)
Ending balance		14,992		14,992
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]
Balance, beginning of period			$ 12,437
Net loss attributable to non-controlling interest	$ (655)	(92)	(520)	(2,404)
Ending balance	12,052		12,052
WEX Europe Services
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]
Balance, beginning of period	13,028	13,644	12,437	17,396
Net loss attributable to non-controlling interest	(655)	(762)	(520)	(3,063)
Currency translation adjustment	(321)	283	135	(1,168)
Ending balance	$ 12,052	$ 13,165	$ 12,052	$ 13,165

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Income Taxes - Additional Information (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Income Tax Disclosure [Abstract]
Undistributed earnings of certain foreign subsidiaries	$ 21,260	$ 13,230

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Restructuring - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Restructuring Reserve
Beginning balance	$ 8,506	$ 8,559	$ 7,249	$ 0
Restructuring charges	3,506	0	5,095	8,559
Cash paid	(1,478)	0	(2,125)	0
Impact of foreign currency translation	39	263	354	263
Ending balance	10,573	8,822	10,573	8,822
Year 2015
Restructuring Cost and Reserve [Line Items]
Restructuring expected cost	3,000		3,000
Restructuring Reserve
Beginning balance	8,506	8,559	7,249	0
Restructuring charges	0	0	1,589	8,559
Cash paid	(1,478)	0	(2,125)	0
Impact of foreign currency translation	57	263	372	263
Ending balance	7,085	$ 8,822	7,085	$ 8,822
Year 2016
Restructuring Cost and Reserve [Line Items]
Restructuring expected cost	900		900
Restructuring Reserve
Beginning balance	0		0
Restructuring charges	3,506		3,506
Cash paid	0		0
Impact of foreign currency translation	(18)		(18)
Ending balance	$ 3,488		$ 3,488

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Segment Information - Additional Information (Detail) - Segment	3 Months Ended	6 Months Ended	9 Months Ended
	Dec. 31, 2015	Jun. 30, 2016	Sep. 30, 2015
Segment Reporting [Abstract]
Number of reportable segments	3	3	2

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Segment Information - Reportable Segment Results (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Segment Reporting Information [Line Items]
Interest Income	$ 2,685	$ 1,467	$ 5,155	$ 3,382
Fleet Solutions Segment
Segment Reporting Information [Line Items]
Interest Income	701	116	1,586	824
Travel and corporate solutions
Segment Reporting Information [Line Items]
Interest Income	96	90	187	154
Health and employee benefit solutions
Segment Reporting Information [Line Items]
Interest Income	$ 1,888	$ 1,261	$ 3,382	$ 2,404

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Segment Information - Pre-Tax Income Before NCI (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Segment Reporting Information [Line Items]
Payment processing revenue	$ 126,080	$ 128,081	$ 237,136	$ 245,516
Account servicing revenue	47,433	38,474	91,955	75,422
Finance fee revenue	32,704	20,401	56,210	40,592
Other revenue	27,719	26,697	54,563	54,408
Total revenues	233,936	213,653	439,864	415,938
Operating interest expense	1,505	1,357	2,891	2,936
Depreciation and amortization	23,109	20,759	45,373	42,146
Pre-tax adjusted net income	66,327	75,916	125,391	146,883
Fleet Solutions Segment
Segment Reporting Information [Line Items]
Payment processing revenue	70,711	80,127	133,001	153,070
Account servicing revenue	27,548	25,360	52,986	49,243
Finance fee revenue	30,674	19,069	52,611	38,064
Other revenue	15,027	10,964	26,436	23,633
Total revenues	143,960	135,520	265,034	264,010
Operating interest expense	379	421	801	1,161
Depreciation and amortization	7,799	6,975	15,119	14,433
Pre-tax adjusted net income	37,955	49,490	70,767	94,774
Travel and corporate solutions
Segment Reporting Information [Line Items]
Payment processing revenue	43,194	37,564	77,820	70,199
Account servicing revenue	337	472	610	880
Finance fee revenue	145	73	221	129
Other revenue	9,660	10,105	19,827	20,080
Total revenues	53,336	48,214	98,478	91,288
Operating interest expense	611	266	1,163	266
Depreciation and amortization	502	328	858	674
Pre-tax adjusted net income	23,200	21,726	43,191	41,014
Health and Employee Benefit Solutions Segment
Segment Reporting Information [Line Items]
Payment processing revenue	12,175	10,390	26,315	22,247
Account servicing revenue	19,548	12,642	38,359	25,299
Finance fee revenue	1,885	1,259	3,378	2,399
Other revenue	3,032	5,628	8,300	10,695
Total revenues	36,640	29,919	76,352	60,640
Operating interest expense	515	670	927	1,509
Depreciation and amortization	2,244	1,440	4,186	2,864
Pre-tax adjusted net income	$ 5,172	$ 4,700	$ 11,433	$ 11,095

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Segment Information - Reconciliation of Adjusted Pre-Tax Income Before NCI to Income Before Income Taxes (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Segment Reporting [Abstract]
Income before income taxes	$ 16,394	$ 42,841	$ 52,798	$ 77,366
Acquisition and divestiture related items	34,255	12,016	62,200	22,960
Stock-based compensation	4,870	3,942	9,113	7,160
Restructuring and other costs	5,985	0	7,574	8,559
Changes in unrealized fuel price derivatives	0	14,956	5,007	24,301
Net foreign currency remeasurement loss (gain)	4,823	2,161	(11,301)	6,537
Adjusted pre-tax income before NCI	$ 66,327	$ 75,916	$ 125,391	$ 146,883

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Supplementary Regulatory Capital Disclosure (Details) - USD ($)	Jun. 30, 2016	Dec. 31, 2015
Debt Disclosure [Abstract]
Total Capital to risk-weighted assets, Actual Amount	$ 210,365,000	$ 202,294,000
Total Capital to risk-weighted assets, Ratio	12.62%	15.50%
Total Capital to risk-weighted assets, Minimum for Capital Adequacy Purposes Amount	$ 133,353,000	$ 104,437,000
Total Capital to risk-weighted assets, Ratio	8.00%	8.00%
Total Capital to risk-weighted assets, Minimum to Be Well Capitalized Under Prompt Corrective Action Provisions Amount	$ 166,692,000	$ 130,547,000
Total Capital to risk-weighted assets, Ratio	10.00%	10.00%
Tier 1 Capital to average assets, Actual Amount	$ 203,505,000	$ 193,337,000
Tier 1 Capital to average assets, Ratio	12.20%	11.23%
Tier 1 Capital to average assets, Minimum for Capital Adequacy Purposes Amount	$ 66,723,000	$ 68,865,000
Tier 1 Capital to average assets, Ratio	4.00%	4.00%
Tier 1 Capital to average assets, Minimum to Be Well Capitalized Under Prompt Corrective Action Provisions Amount	$ 83,404,000	$ 86,082,000
Tier 1 Capital to average assets, Ratio	5.00%	5.00%
Common equity to risk-weighted assets, Actual Amount	$ 203,505,000	$ 193,337,000
Common equity to risk-weighted assets, Ratio	12.21%	14.81%
Common equity to risk-weighted assets, Minimum for Capital Adequacy Purposes Amount	$ 75,002,000	$ 58,746,000
Common equity to risk-weighted assets, Ratio	4.50%	4.50%
Common equity to risk-weighted assets, Minimum to Be Well Capitalized Under Prompt Corrective Action Provisions Amount	$ 108,336,000	$ 84,855,000
Common equity to risk-weighted assets, Ratio	0.065	0.065
Tier 1 Capital to risk-weighted assets, Actual Amount	$ 203,505,000	$ 193,337,000
Tier 1 Capital to risk-weighted assets, Ratio	12.21%	14.81%
Tier 1 Capital to risk-weighted assets, Minimum for Capital Adequacy Purposes Amount	$ 100,002,000	$ 78,328,000
Tier 1 Capital to risk-weighted assets, Ratio	6.00%	6.00%
Tier 1 Capital to risk-weighted assets, Minimum to Be Well Capitalized Under Prompt Corrective Action Provisions Amount	$ 133,337,000	$ 104,437,000
Tier 1 Capital to risk-weighted assets, Ratio	8.00%	8.00%

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Subsequent Events (Details) - USD ($) shares in Thousands		6 Months Ended		12 Months Ended
	Jul. 01, 2016	Jun. 30, 2016	Jun. 30, 2015	Dec. 31, 2015
Business Acquisition [Line Items]
Maximum borrowing capacity		$ 125,000,000		$ 257,500,000
Proceeds from (Payments of) lines of credit		76,754,000	$ (168,829,000)
Revolving line-of-credit facilities and term loan, net		727,639,000		664,918,000
Electronic Funds Source LLC
Business Acquisition [Line Items]
Revenues				$ 135,000,000
Revolving line-of-credit facilities and term loan, net		$ 2,125,000,000
Subsequent Event
Business Acquisition [Line Items]
Current borrowing capacity	$ 2,125,000,000
Subsequent Event | 2016 Credit Agreement Tranche A
Business Acquisition [Line Items]
Debt instrument, quarterly payment, percent of original principal amount	1.25%
Interest coverage ratio (no less than)	3.25
Indebtedness to EBITDA Ratio (no more than)	5.40
Subsequent Event | 2016 Credit Agreement Tranche B
Business Acquisition [Line Items]
Debt instrument unamortized discount, percent	1.00%
Debt instrument, excess of cash required to be used for debt repayment	50.00%
Debt instrument, loan prepayment premium, percent	1.00%
Debt instrument, quarterly payment, percent of original principal amount	0.25%
Subsequent Event | 2016 Credit Agreement
Business Acquisition [Line Items]
Maximum borrowing capacity	$ 375,000,000
Leverage ratio	4.00
Debt instrument, cash proceeds from assets sales required to be used towards debt repayment, percent	100.00%
Debt instrument. cash proceeds from other debts required to be used towards debt repayment, percent	100.00%
Revolving line-of-credit facilities and term loan, net	$ 1,875,000,000
Subsequent Event | Credit Facility Term Loans | 2016 Credit Agreement Tranche A
Business Acquisition [Line Items]
Current borrowing capacity	455,000
Subsequent Event | Credit Facility Term Loans | 2016 Credit Agreement Tranche B
Business Acquisition [Line Items]
Current borrowing capacity	1,200,000
Subsequent Event | Revolving Credit Facility | Letter of Credit
Business Acquisition [Line Items]
Current borrowing capacity	250,000
Subsequent Event | Revolving Credit Facility | Swingline Loan
Business Acquisition [Line Items]
Current borrowing capacity	20,000
Subsequent Event | Revolving Credit Facility | 2016 Credit Agreement
Business Acquisition [Line Items]
Current borrowing capacity	470,000
Proceeds from (Payments of) lines of credit	$ 220,000,000
Subsequent Event | Electronic Funds Source LLC
Business Acquisition [Line Items]
Consideration transferred, shares	4,012
Consideration transferred, shares, amount	$ 356,000,000
Percent of ownership interest acquired	9.40%
Consideration transferred, cash	$ 1,100,000,000
Consideration transferred	$ 1,456,000,000
Minimum | Subsequent Event | 2016 Credit Agreement
Business Acquisition [Line Items]
Commitment fee percentage	0.30%
Maximum | Subsequent Event | 2016 Credit Agreement
Business Acquisition [Line Items]
Commitment fee percentage	0.50%
Interest Rate Option One | Eurocurrency Rate | Subsequent Event | 2016 Credit Agreement Tranche A
Business Acquisition [Line Items]
Debt instrument, interest rate, floor	0.00%
Interest Rate Option One | Eurocurrency Rate | Subsequent Event | 2016 Credit Agreement Tranche B
Business Acquisition [Line Items]
Debt instrument, interest rate, floor	0.75%
Interest Rate Option One | Eurocurrency Rate | Minimum | Subsequent Event | 2016 Credit Agreement Tranche A
Business Acquisition [Line Items]
Margin on variable rate, percent	1.75%
Interest Rate Option One | Eurocurrency Rate | Minimum | Subsequent Event | 2016 Credit Agreement Tranche B
Business Acquisition [Line Items]
Interest rate, stated percentage	3.25%
Interest Rate Option One | Eurocurrency Rate | Maximum | Subsequent Event | 2016 Credit Agreement Tranche A
Business Acquisition [Line Items]
Margin on variable rate, percent	3.25%
Interest Rate Option One | Eurocurrency Rate | Maximum | Subsequent Event | 2016 Credit Agreement Tranche B
Business Acquisition [Line Items]
Margin on variable rate, percent	3.50%
Interest Rate Option Two | Eurocurrency Rate | Subsequent Event
Business Acquisition [Line Items]
Margin on variable rate, percent	1.00%
Interest Rate Option Two | Eurocurrency Rate | Minimum | Subsequent Event | 2016 Credit Agreement Tranche A
Business Acquisition [Line Items]
Margin on variable rate, percent	0.75%
Interest Rate Option Two | Eurocurrency Rate | Minimum | Subsequent Event | 2016 Credit Agreement Tranche B
Business Acquisition [Line Items]
Interest rate, stated percentage	2.25%
Interest Rate Option Two | Eurocurrency Rate | Maximum | Subsequent Event | 2016 Credit Agreement Tranche A
Business Acquisition [Line Items]
Margin on variable rate, percent	2.25%
Interest Rate Option Two | Eurocurrency Rate | Maximum | Subsequent Event | 2016 Credit Agreement Tranche B
Business Acquisition [Line Items]
Margin on variable rate, percent	2.50%
Interest Rate Option Two | Federal Fund Rate | Subsequent Event
Business Acquisition [Line Items]
Margin on variable rate, percent	0.50%
Leverage Ratio One | Subsequent Event | 2016 Credit Agreement Tranche B
Business Acquisition [Line Items]
Debt instrument, excess of cash required to be used for debt repayment	25.00%
Leverage Ratio Two | Subsequent Event | 2016 Credit Agreement Tranche B
Business Acquisition [Line Items]
Debt instrument, excess of cash required to be used for debt repayment	0.00%
December 31, 2016 | Subsequent Event | 2016 Credit Agreement Tranche A
Business Acquisition [Line Items]
Indebtedness to EBITDA Ratio (no more than)	5.25
December 31, 2017 | Subsequent Event | 2016 Credit Agreement Tranche A
Business Acquisition [Line Items]
Indebtedness to EBITDA Ratio (no more than)	5.00
December 31, 2018 | Subsequent Event | 2016 Credit Agreement Tranche A
Business Acquisition [Line Items]
Indebtedness to EBITDA Ratio (no more than)	4.25
December 31, 2019 | Subsequent Event | 2016 Credit Agreement Tranche A
Business Acquisition [Line Items]
Indebtedness to EBITDA Ratio (no more than)	4.00