The Company and Its Significant Accounting Policies (Policies)	3 Months Ended
Sep. 30, 2024
Accounting Policies [Abstract]
Basis of Presentation and Principles of Consolidation	Basis of Presentation and Principles of Consolidation The accompanying unaudited condensed consolidated financial statements include the accounts of the Company and were prepared in conformity with U.S. generally accepted accounting principles (GAAP) and applicable rules and regulations of the Securities and Exchange Commission (SEC) regarding interim financial reporting. The unaudited condensed consolidated financial statements have been prepared on the same basis as the annual consolidated financial statements and reflect all normal and recurring adjustments that are, in the opinion of management, necessary to state fairly the Company’s financial position, results of operations, comprehensive income (loss), changes in stockholders’ equity, and cash flows for the periods presented. The results of operations for the three months ended September 30, 2024 are not necessarily indicative of the results to be expected for the fiscal year ending June 30, 2025 or for any other future annual or interim period. The unaudited condensed consolidated balance sheets as of June 30, 2024 included herein was derived from the audited financial statements for the year ended June 30, 2024, but does not include all disclosures including certain notes required by GAAP on an annual reporting basis. All intercompany accounts and transactions have been eliminated. These condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements and notes included in the Company’s Annual Report on Form 10-K for the fiscal year ended June 30, 2024 (2024 10-K).
Segment Reporting	Segment Reporting The Company operates as one operating segment because its chief operating decision maker, who is the Chief Executive Officer, reviews its financial information on a consolidated basis for purposes of making decisions regarding allocating resources and assessing performance. The Company's long-lived assets are located in the United States (U.S.) and revenue is mainly generated in the U.S.
Reclassification	Reclassification Certain accounts in the prior period condensed consolidated statements of cash flows were reclassified to conform with the current year presentation.
Use of Estimates	Use of Estimates The preparation of condensed consolidated financial statements in conformity with GAAP requires management to make various estimates and assumptions that affect the amounts reported and disclosed in the condensed consolidated financial statements and the accompanying notes. Management regularly assesses these estimates, including, but not limited to useful lives of long-lived assets; capitalization of internal-use software costs; the estimate of expected credit losses on accounts receivable, acquired card receivables, and loans held for investment; accrual for rewards; benefit periods used to amortize deferred costs; reserve for losses on funds held for customers; and valuation of deferred tax assets. The Company evaluates these estimates and assumptions and adjusts them accordingly. Actual results could differ from those estimates, and such differences may be material to the condensed consolidated financial statements.
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Cash and cash equivalents consist of cash in banks, highly liquid investments with maturities of three months or less at the time of purchase. Restricted cash consists of (i) amounts restricted under deposit account control agreements, (ii) minimum cash balances that are required to be maintained by certain banks, (iii) cash collateral required by the Company’s lessors to satisfy letter of credit requirements under its lease agreements, (iv) cash collateral required by a bank in connection with the Company’s money transmission activities, and (v) cash in bank and cash deposits held by payment processing companies included in funds held for customers. Restricted cash equivalents consist of highly liquid investments with maturities of three months or less at the time of purchase that are included in funds held for customers. Except for the restricted cash included in funds held for customers, the current and non-current portion of the restricted cash is included in prepaid expenses and other current assets and in other assets, respectively, in the accompanying condensed consolidated balance sheets.
Concentrations of Credit Risk	Concentrations of Credit Risk Financial instruments that potentially subject the Company to concentrations of credit risk consist principally of cash, cash equivalents, restricted cash, restricted cash equivalents, short-term investments, accounts receivable, acquired card receivables, and loans held for investment (collectively referred to as Financial Assets). The Company maintains its cash, cash equivalents, restricted cash, restricted cash equivalents, and short-term investments with large multinational financial institutions that may at times exceed federally insured limits. Management believes that the financial institutions with which the Company does business are financially sound with minimal credit risk. Management further believes the associated risk of concentration for the Company’s investments is mitigated by holding a diversified portfolio of highly rated investments consisting of money market funds and short-term debt securities.
Foreign Currency	Foreign Currency The functional currency of the Company's foreign subsidiaries is the U.S. dollar, which is the Company's reporting currency. Gains and losses from the remeasurement of transactions denominated in foreign currencies other than the functional currency of the foreign subsidiaries are included in other income, net in the accompanying condensed consolidated statements of operations
Significant Accounting Policies	Significant Accounting Policies There have been no changes to the Company’s significant accounting policies described in the 2024 10-K.
New Accounting Pronouncements and Disclosure Rules Not Yet Adopted	New Accounting Pronouncements and Disclosure Rules Not Yet Adopted There have been no changes to the Company’s new accounting pronouncements and disclosures not yet adopted as described in the 2024 10-K, except as noted below: In November 2024, the Financial Accounting Standards Board issued ASU 2024-03, Disaggregation of Income Statement Expenses (Topic 220), which requires additional disclosures, for interim and annual reporting, of expenses by nature, such as employee compensation, depreciation and amortization, and selling expenses. The updated standard will be effective for annual periods beginning in fiscal 2027 and interim periods beginning in the first quarter of fiscal 2028. Early adoption is permitted.This ASU will result in the required additional disclosures being included in the consolidated financial statements on a prospective basis, with the option for retrospective application, once adopted.
Fair Value Measurement	The Company measures and reports its cash equivalents, short-term investments, funds held for customers that are invested in money market funds and marketable debt securities at fair value. Fair value is defined as the exchange price that would be received for an asset or an exit price paid to transfer a liability in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. Valuation techniques used to measure fair value must maximize the use of observable inputs and minimize the use of unobservable inputs. The fair value hierarchy defines a three-level valuation hierarchy for disclosure of fair value measurements as follows: Level 1 — Inputs are unadjusted quoted prices in active markets for identical assets or liabilities. Level 2 — Inputs other than quoted prices included within Level 1 that are observable, unadjusted quoted prices in markets that are not active, or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the related assets or liabilities. Level 3 — Unobservable inputs that are supported by little or no market activity for the related assets or liabilities and typically reflect management’s estimate of assumptions that market participants would use in pricing the assets or liabilities. In determining fair value, the Company utilizes quoted market prices, or valuation techniques that maximize the use of observable inputs and minimize the use of unobservable inputs to the extent possible, and also considers counterparty credit risk in its assessment of fair value. The Company's financial instruments that are not measured and recorded at fair value, including cash, restricted cash, acquired cards receivables, loans held for investment, interest receivable, incentive receivables and borrowings from revolving credit facility, are carried at amortized cost, which approximates their fair value. If these financial instruments were measured at fair value in the financial statements, cash would be classified as Level 1; restricted cash, interest receivables, incentive receivables and borrowings from revolving credit facility would be classified as Level 2 and the acquired card receivables and loans held for investment would be classified as Level 3 in the fair value hierarchy.

The Company and Its Significant Accounting Policies (Policies)

3 Months Ended

Sep. 30, 2024

Basis of Presentation and Principles of Consolidation

The accompanying unaudited condensed consolidated financial statements include the accounts of the Company and were prepared in conformity with U.S. generally accepted accounting principles (GAAP) and applicable rules and regulations of the Securities and Exchange Commission (SEC) regarding interim financial reporting. The unaudited condensed consolidated financial statements have been prepared on the same basis as the annual consolidated financial statements and reflect all normal and recurring adjustments that are, in the opinion of management, necessary to state fairly the Company’s financial position, results of operations, comprehensive income (loss), changes in stockholders’ equity, and cash flows for the periods presented. The results of operations for the three months ended September 30, 2024 are not necessarily indicative of the results to be expected for the fiscal year ending June 30, 2025 or for any other future annual or interim period. The unaudited condensed consolidated balance sheets as of June 30, 2024 included herein was derived from the audited financial statements for the year ended June 30, 2024, but does not include all disclosures including certain notes required by GAAP on an annual reporting basis. All intercompany accounts and transactions have been eliminated.

These condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements and notes included in the Company’s Annual Report on Form 10-K for the fiscal year ended June 30, 2024 (2024 10-K).

Segment Reporting

The Company operates as one operating segment because its chief operating decision maker, who is the Chief Executive Officer, reviews its financial information on a consolidated basis for purposes of making decisions regarding allocating resources and assessing performance. The Company's long-lived assets are located in the United States (U.S.) and revenue is mainly generated in the U.S.

Reclassification

Certain accounts in the prior period condensed consolidated statements of cash flows were reclassified to conform with the current year presentation.

Use of Estimates

The preparation of condensed consolidated financial statements in conformity with GAAP requires management to make various estimates and assumptions that affect the amounts reported and disclosed in the condensed consolidated financial statements and the accompanying notes. Management regularly assesses these estimates, including, but not limited to useful lives of long-lived assets; capitalization of internal-use software costs; the estimate of expected credit losses on accounts receivable, acquired card receivables, and

loans held for investment; accrual for rewards; benefit periods used to amortize deferred costs; reserve for losses on funds held for customers; and valuation of deferred tax assets. The Company evaluates these estimates and assumptions and adjusts them accordingly. Actual results could differ from those estimates, and such differences may be material to the condensed consolidated financial statements.

Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents

Cash and cash equivalents consist of cash in banks, highly liquid investments with maturities of three months or less at the time of purchase.

Restricted cash consists of (i) amounts restricted under deposit account control agreements, (ii) minimum cash balances that are required to be maintained by certain banks, (iii) cash collateral required by the Company’s lessors to satisfy letter of credit requirements under its lease agreements, (iv) cash collateral required by a bank in connection with the Company’s money transmission activities, and (v) cash in bank and cash deposits held by payment processing companies included in funds held for customers.

Restricted cash equivalents consist of highly liquid investments with maturities of three months or less at the time of purchase that are included in funds held for customers.

Except for the restricted cash included in funds held for customers, the current and non-current portion of the restricted cash is included in prepaid expenses and other current assets and in other assets, respectively, in the accompanying condensed consolidated balance sheets.

Concentrations of Credit Risk

Financial instruments that potentially subject the Company to concentrations of credit risk consist principally of cash, cash equivalents, restricted cash, restricted cash equivalents, short-term investments, accounts receivable, acquired card receivables, and loans held for investment (collectively referred to as Financial Assets). The Company maintains its cash, cash equivalents, restricted cash, restricted cash equivalents, and short-term investments with large multinational financial institutions that may at times exceed federally insured limits. Management believes that the financial institutions with which the Company does business are financially sound with minimal credit risk. Management further believes the associated risk of concentration for the Company’s investments is mitigated by holding a diversified portfolio of highly rated investments consisting of money market funds and short-term debt securities.

Foreign Currency

The functional currency of the Company's foreign subsidiaries is the U.S. dollar, which is the Company's reporting currency. Gains and losses from the remeasurement of transactions denominated in foreign currencies other than the functional currency of the foreign subsidiaries are included in other income, net in the accompanying condensed consolidated statements of operations

Significant Accounting Policies

There have been no changes to the Company’s significant accounting policies described in the 2024 10-K.

New Accounting Pronouncements and Disclosure Rules Not Yet Adopted

There have been no changes to the Company’s new accounting pronouncements and disclosures not yet adopted as described in the 2024 10-K, except as noted below:

In November 2024, the Financial Accounting Standards Board issued ASU 2024-03, Disaggregation of Income Statement Expenses (Topic 220), which requires additional disclosures, for interim and annual reporting, of expenses by nature, such as employee compensation, depreciation and amortization, and selling expenses. The updated standard will be effective for annual periods beginning in fiscal 2027 and interim periods beginning in the first quarter of fiscal 2028. Early adoption is permitted.This ASU will result in the required additional disclosures being included in the consolidated financial statements on a prospective basis, with the option for retrospective application, once adopted.

Fair Value Measurement

The Company measures and reports its cash equivalents, short-term investments, funds held for customers that are invested in money market funds and marketable debt securities at fair value. Fair value is defined as the exchange price that would be received for an asset or an exit price paid to transfer a liability in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. Valuation techniques used to measure fair value must maximize the use of observable inputs and minimize the use of unobservable inputs.

The fair value hierarchy defines a three-level valuation hierarchy for disclosure of fair value measurements as follows:

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

Level 2 — Inputs other than quoted prices included within Level 1 that are observable, unadjusted quoted prices in markets that are not active, or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the related assets or liabilities.

Level 3 — Unobservable inputs that are supported by little or no market activity for the related assets or liabilities and typically reflect management’s estimate of assumptions that market participants would use in pricing the assets or liabilities.

In determining fair value, the Company utilizes quoted market prices, or valuation techniques that maximize the use of observable inputs and minimize the use of unobservable inputs to the extent possible, and also considers counterparty credit risk in its assessment of fair value.

The Company's financial instruments that are not measured and recorded at fair value, including cash, restricted cash, acquired cards receivables, loans held for investment, interest receivable, incentive receivables and borrowings from revolving credit facility, are carried at amortized cost, which approximates their fair value. If these financial instruments were measured at fair value in the financial statements, cash would be classified as Level 1; restricted cash, interest receivables, incentive receivables and borrowings from revolving credit facility would be classified as Level 2 and the acquired card receivables and loans held for investment would be classified as Level 3 in the fair value hierarchy.