Segment Information

The principal products and services of each reportable segment are as follows:

Commerce Services:

Global Ecommerce: Includes the worldwide revenue and related expenses from cross-border ecommerce transactions and domestic retail and ecommerce shipping solutions and fulfillment, delivery and return services.

Presort Services: Includes revenue and related expenses from sortation services that allow clients to qualify large volumes of First Class Mail, Marketing Mail and Bound and Packet Mail (Standard Flats and Bound Printed Matter) for postal worksharing discounts.

Small & Medium Business (SMB) Solutions:

North America Mailing: Includes the revenue and related expenses from mailing and shipping solutions, financing, services, supplies and other applications for small and medium businesses to efficiently create mail, evidence postage and help simplify and save on the sending, tracking and receiving of letters, parcels and flats in the U.S. and Canada.

International Mailing: Includes the revenue and related expenses from mailing and shipping solutions, financing, services and supplies for small and medium businesses to efficiently create mail, evidence postage and help simplify and save on the sending, tracking and receiving of letters, parcels and flats in areas outside the U.S. and Canada.

Software Solutions:

Includes the worldwide revenue and related expenses from the licensing of customer engagement, customer information, location intelligence software, data solutions and related support services.

Management uses segment earnings before interest and taxes (EBIT) to measure profitability and performance at the segment level and believes that it provides a useful measure of operating performance and underlying trends of the business. We determine segment EBIT by deducting from segment revenue the related costs and expenses attributable to the segment. Segment EBIT excludes interest, taxes, general corporate expenses, restructuring charges and other items not allocated to a particular business segment. Segment EBIT may not be indicative of our overall consolidated performance and therefore, should be read in conjunction with our consolidated results of operations. The following tables provide information about our reportable segments and reconciliation of segment EBIT to net income.

Revenue and EBIT by business segment is presented below:



	Revenue
	Three Months Ended March 31,
	2019		2018
Global Ecommerce	$	266,254	$	246,590
Presort Services	134,847		134,458
Commerce Services	401,101		381,048
North America Mailing	315,474		340,811
International Mailing	78,509		98,430
SMB Solutions	393,983		439,241
Software Solutions	73,318		76,294
Total revenue	$	868,402	$	896,583



	EBIT
	Three Months Ended March 31,
	2019			2018
Global Ecommerce	$	(14,600	)	$	(7,711	)
Presort Services	15,066			27,026
Commerce Services	466			19,315
North America Mailing	110,613			128,568
International Mailing	11,790			16,022
SMB Solutions	122,403			144,590
Software Solutions	1,692			2,492
Total segment EBIT	124,561			166,397
Reconciling items:
Interest, net	(38,966		)	(43,078		)
Unallocated corporate expenses	(55,689		)	(51,082		)
Restructuring charges	(3,598		)	(904		)
Other expense	(17,710		)	—
Transaction costs	(1,726		)	(1,055		)
Income from continuing operations before income taxes	6,872			70,278
Provision for income taxes	8,301			18,795
(Loss) income from discontinued operations, net of tax	(1,230		)	8,487
Net (loss) income	$	(2,659	)	$	59,970