2.	Significant Accounting Policies

Initial Public Offering

In June 2018, the Company completed an initial public offering (“IPO”), in which the Company sold 8,625,000 shares of its common stock, including the full exercise of the underwriters’ option to purchase 1,125,000 additional shares of common stock, at the initial price to the public of $24.00 per share. The Company received net proceeds of $192.5 million, after deducting underwriting discounts and commissions and before deducting offering expenses paid and payable by the Company of $3.4 million. Immediately prior to the closing of the IPO, (1) all outstanding shares of preferred stock converted into shares of the Company’s common stock on a 2-to-1 basis, and (2) common stock warrants then outstanding were automatically net exercised into shares of the Company’s common stock. As of September 30, 2018, 66,490,156 shares of the Company’s common stock were outstanding.

Interim Financial Information

The accompanying consolidated financial statements were prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) for interim financial information. Certain information and disclosures normally included in consolidated financial statements prepared in accordance with U.S. GAAP have been condensed or omitted. Accordingly, these consolidated financial statements should be read in conjunction with the audited consolidated financial statements and the related notes for the year ended December 31, 2017, included in our final prospectus related to our IPO dated June 14, 2018 (the “Prospectus”) filed with the SEC pursuant to Rule 424(b) under the Securities Act of 1933, as amended. The accompanying interim consolidated balance sheet as of September 30, 2018, the consolidated interim statements of operations for the three and nine months ended September 30, 2018 and 2017, the consolidated statements of comprehensive loss for the three and nine months ended September 30, 2018 and 2017, and the consolidated statements of cash flows for the nine months ended September 30, 2018 and 2017, are unaudited. The unaudited interim consolidated financial statements have been prepared on a basis consistent with that used to prepare the audited annual consolidated financial statements and include, in the opinion of management, all adjustments, consisting of normal and recurring items, necessary for the fair presentation of the consolidated financial statements. The operating results for the nine months ended September 30, 2018 are not necessarily indicative of the results expected for the full year ending December 31, 2018.

Other than those described under Recently Adopted Accounting Standards, there have been no significant changes in the accounting policies from those disclosed in the audited consolidated financial statements and the related notes in the Prospectus.

Reverse Stock Split

On May 10, 2018, the Company effected a 2-to-1 reverse stock split of outstanding common stock, including outstanding stock options and common stock warrants. The par value of our common stock was not adjusted as a result of the reverse stock split. As a result of this amendment, the applicable conversion price was increased for each series of outstanding Series Preferred Stock. The increased conversion price effectively resulted in a 2-to-1 conversion ratio of Series Preferred Stock to common stock. All authorized, issued and outstanding shares of common stock, warrants for common stock, options to purchase common stock and the related per share amounts contained in these consolidated financial statements have been retroactively adjusted to reflect this reverse stock split for all periods presented.

Principles of Consolidation

The accompanying consolidated financial statements include those of the Company and its subsidiaries after elimination of all intercompany accounts and transactions.

Segments

The Company operates its business as one operating segment. Operating segments are defined as components of an enterprise about which separate financial information is evaluated regularly by the chief operating decision maker, the Company’s Chief Executive Officer, in deciding how to allocate resources and assess performance. The Company’s chief operating decision maker allocates resources and assesses performance based upon discrete financial information at the consolidated level.

Use of Estimates

The preparation of financial statements requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenue and expenses during the reporting period. Actual results could materially differ from those estimates.

Fair Value of Financial Instruments

The Company applies the fair value measurement and disclosure provisions of the Accounting Standards Codification. Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. A three-level fair value hierarchy prioritizes the inputs used to measure fair value. The hierarchy requires entities to maximize the use of observable inputs and minimize the use of unobservable inputs. The three levels of inputs used to measure fair value are as follows:

Level 1: Inputs are unadjusted quoted prices in active markets for identical assets or liabilities.

Level 2: Inputs are quoted prices for similar assets and liabilities in active markets or quoted prices for identical or similar instruments in markets that are not active and model-derived valuations in which all significant inputs and significant value drivers are observable in active markets.

Level 3: Inputs are unobservable inputs based on the Company’s assumptions and valuation techniques used to measure assets and liabilities at fair value. The inputs require significant management judgment or estimation.

The Company’s assessment of the significance of an input to the fair value measurement requires judgment, which may affect the valuation of fair value assets and liabilities and their placement within the fair value hierarchy levels. The carrying amounts reported in the consolidated financial statements approximate the fair value for cash equivalents, trade accounts receivable, trade payables, and accrued expenses due to their short-term nature. The carrying amount of the Company’s term loan and revolving credit facility, to the extent there is a carrying amount as of the balance sheet date, approximates fair value, considering the interest rates are based on the prime interest rate.

Long-Lived Assets

The Company evaluates long-lived assets for impairment whenever events or changes in circumstances indicate that the carrying value of these assets may not be recoverable. An impairment is recognized in the event the carrying value of such assets exceeds their fair value. If the carrying value exceeds the fair value, then an impairment test is performed to determine the fair value. In the third quarter of 2018, the Company evaluated the long-lived intangible assets in the Company’s Brazilian reporting unit for impairment as a result of an interim triggering event discussed in Note 5. No impairment of long-lived assets, including those in the Brazilian reporting unit, occurred in the first nine months of 2018.

Acquired Intangible Assets

Acquired intangible assets consist of developed technology, customer relationships, noncompetition agreements, and tradenames and trademarks, resulting from the Company’s acquisitions. Acquired intangible assets are recorded at fair value on the date of acquisition and amortized over their estimated useful lives on a straight-line basis.

Income Taxes

The Company’s deferred tax assets are determined based on temporary differences between the financial reporting and income tax basis of assets and liabilities and are measured using the tax rates that will be in effect when the differences are expected to reverse. A valuation allowance is recorded when it is more likely than not that some of the deferred tax assets will not be realized. The Company assesses its income tax positions and records tax benefits based upon management’s evaluation of the facts, circumstances, and information available at the reporting date.

The Company determines whether its uncertain tax positions are more likely than not to be sustained upon examination based on the technical merits of the position. For tax positions not meeting the more likely than not threshold, the tax amount recognized in the consolidated financial statements is reduced by the largest benefit that has a greater than 50% likelihood of being realized upon ultimate settlement with the relevant taxing authority.

Stock-Based Compensation

The Company accounts for stock-based compensation by calculating the fair value of each option, common stock warrant, restricted stock unit (“RSU”), or purchase right issued under the Company’s 2018 Employee Stock Purchase Plan (“ESPP”) at the date of grant. The fair value of stock options, common stock warrants, and purchase rights issued under the ESPP is estimated by applying the Black-Scholes option-pricing model. This model uses the fair value of the Company’s underlying common stock at the measurement date, the expected or contractual term of the option, the expected volatility of its common stock, risk-free interest rates, and expected dividend yield of its common stock. The fair value of an RSU is determined using the fair value of the Company’s underlying common stock on the date of grant.

Recently Adopted Accounting Standards

As an “emerging growth company,” the Jumpstart Our Business Startups Act, or the JOBS Act, allows the Company to delay adoption of new or revised accounting pronouncements applicable to public companies until such pronouncements are made applicable to private companies. The Company has elected to use the adoption dates applicable to private companies. As a result, the Company’s financial statements may not be comparable to the financial statements of issuers who are required to comply with the effective date for new or revised accounting standards that are applicable to public companies.

In January 2017, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2017-01 which clarifies the definition of a business. The guidance in ASU 2017-01 is required for annual reporting periods beginning after December 15, 2018 for business entities that are not public, with early adoption permitted. The Company early adopted ASU No. 2017-01 in conjunction with the asset acquisitions outlined in Note 5.

New Accounting Standards Not Yet Adopted

In May 2014, the FASB issued ASU No. 2014-09 which, along with subsequent ASUs, amends the existing accounting standards for revenue recognition. This guidance is based on principles that govern the recognition of revenue at an amount an entity expects to be entitled to receive when products are transferred to customers. ASU 2014-09 is effective for annual reporting periods beginning after December 15, 2017, including interim periods within that reporting period for public business entities, and for annual reporting periods beginning after December 15, 2018 for business entities that are not public. This guidance may be applied retrospectively to each prior period presented or retrospectively with the cumulative effect recognized as of the date of adoption. Additionally, the new guidance requires enhanced disclosures, including revenue recognition policies to identify performance obligations to customers and significant judgments in measurement and recognition. The Company is evaluating the impact of the adoption on its consolidated financial statements and accompanying disclosures in the footnotes to the financial statements. The adoption will require capitalization of certain selling costs that are currently expensed, such as certain sales and partner commissions, and the Company expects these adjustments will be material. These capitalized selling costs will be amortized over the customer’s period of benefit. The Company is continuing to assess the impact of adoption and may identify other impacts on the Company’s financial statements as the implementation progresses. The Company expects to adopt and implement the new revenue recognition guidance effective January 1, 2019 using the modified retrospective approach.

In February 2016, the FASB issued ASU No. 2016-02 which requires lessees to generally recognize most operating leases on the balance sheets but record expenses on the income statements in a manner similar to current accounting. The guidance is effective in 2020 for business entities that are not public with early adoption permitted. The Company is currently evaluating the impact this guidance will have on the Company’s financial statements. The Company currently expects that most operating lease commitments will be subject to the new standard and will be recognized as operating lease liabilities and right-of-use assets upon adoption. While the Company has not yet quantified the impact, these adjustments will increase total assets and total liabilities relative to such amounts reported prior to adoption.

In August 2016, the FASB issued ASU No. 2016-15, related to classification of certain cash receipts and payments. ASU 2016-15 is intended to add or clarify guidance on the classification of certain cash receipts and payments in the statement of cash flows and to eliminate the diversity in practice related to such classifications. The guidance in ASU 2016-15 is required for annual reporting periods beginning after December 15, 2018 for business entities that are not public, with early adoption permitted. The Company is currently evaluating the impact this guidance will have on the Company’s consolidated financial statements.

In November 2016, the FASB issued ASU, No. 2016-18, related to restricted cash, which is intended to add or clarify guidance on the classification and presentation of changes in restricted cash on the statement of cash flows and to eliminate the diversity in practice related to such classifications. The guidance in ASU 2016-18 is required for annual reporting periods ending after December 15, 2018, for business entities that are not public, with early adoption permitted. The Company is currently evaluating the impact this guidance will have on the Company’s consolidated financial statements.