GENERAL INFORMATION	6 Months Ended
GENERAL INFORMATION	Jun. 30, 2025
Accounting Policies [Abstract]
GENERAL INFORMATION	GENERAL INFORMATION Description of the Business Expensify, Inc. ("Expensify") was incorporated in Delaware on April 29, 2009. Expensify offers a comprehensive expense management platform that integrates with a variety of third-party accounting applications, including QuickBooks Desktop, QuickBooks Online, Xero, NetSuite, Intacct, Sage, Microsoft Dynamics, MYOB and others. Expensify's product simplifies the way that employees and vendors manage and submit expense receipts and bills and provides efficiencies to companies for the payment of those bills. Expensify delivers its services over the internet to corporations and individuals under license arrangements and offers unique pricing options for small and medium-sized businesses and enterprises on a per-active-member basis. Expensify has subsidiaries in the United States ("U.S."), Australia, Canada, Netherlands and United Kingdom ("UK"). Expensify also offers an Expensify charge card (the "Expensify Card"), which is primarily distributed to corporate customers in the U.S. who subsequently distribute the card to their employees for business use. The Expensify Card allows customers to have real-time control over their employees' spending and compliance with spending limits in addition to eReceipt reporting on purchases. As of June 30, 2025, the Expensify Card substantially consisted of a single card program that launched in February 2024 (the "Updated Card Program"). The Updated Card Program operates under an agreement with the issuing bank, The Bancorp Bank, N.A. ("Bancorp"), to issue Expensify Cards to customers and authorize and settle transactions on the Visa card network. Basis of Presentation and Principles of Consolidation The accompanying condensed consolidated financial statements include the accounts of Expensify, its wholly-owned subsidiaries, and Expensify.org (collectively, the "Company") and have been prepared in accordance with U.S. generally accepted accounting principles ("GAAP") and the applicable rules and regulations of the Securities and Exchange Commission ("SEC") for interim reporting in conformity with the instructions to Form 10-Q and Article 10 of Regulation S-X. Certain information and footnote disclosures normally included in financial statements presented in accordance with GAAP have been condensed or omitted pursuant to such SEC rules. These condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes thereto included in the Annual Report on Form 10-K for the year ended December 31, 2024 ("2024 Annual Report"). All intercompany transactions and balances have been eliminated in consolidation. In the opinion of management, the accompanying condensed consolidated financial statements reflect all normal and recurring adjustments that are necessary for the fair presentation of the Company's financial position, results of operations, equity, and cash flows for the periods presented. Results of operations for the three and six months ended June 30, 2025 are not necessarily indicative of the results that may be expected for the year ending December 31, 2025 or for any other future annual or interim period. Use of Estimates The preparation of condensed consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the condensed consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Estimates and judgments are based on historical experience, forecasted events and various other assumptions that the Company believes to be reasonable under the circumstances. Estimates and judgments are evaluated on an ongoing basis. Actual results could differ from those estimates. Changes in estimates are recorded in the period in which they become known. Estimates and assumptions by management affect the Company’s classification of employee and employee-related expenses, the useful lives and recoverability of long-lived assets and deferred contract acquisition costs, income taxes, capitalization of internal-use software costs, stock-based compensation and the Company's incremental borrowing rate utilized to measure its lease right-of-use ("ROU") assets and lease liabilities. Segment Reporting The Company operates as one reportable segment because its chief operating decision maker ("CODM"), a committee that consists of the chief executive officer, the chief financial officer, and the chief operating officer, reviews the Company’s financial information on a consolidated basis for purposes of making decisions regarding allocating resources and assessing performance. Accordingly, the CODM uses Net loss on a consolidated basis to measure segment profit or loss and reviews significant segment expenses on a consolidated basis to manage the Company's operations, which includes Cost of revenue, net, Research and development, General and administrative, and Sales and marketing. All significant segment expenses are presented on the Condensed Consolidated Statements of Operations. Interest income is recorded within Other income (expenses), net on the Condensed Consolidated Statements of Operations. Interest income for the three months ended June 30, 2025 and 2024 was $0.5 million and $0.4 million, respectively. Interest income for the six months ended June 30, 2025 and 2024 was $0.9 million and $0.5 million, respectively. The measure of segment assets is Total assets as reported on the Condensed Consolidated Balance Sheets. Substantially all long-lived assets are located in the United States. Updates to Significant Accounting Policies The Company’s significant accounting policies are discussed in Note 2 of the 2024 Annual Report. Since the date the 2024 Annual Report was filed with the SEC, there have been no material changes to the Company's significant accounting policies, including the adoption status of recent accounting pronouncements.