Fair Value Measurement - Summary of Fair Value of Assets and Liabilities Measured on Recurring Basis (Details) - Fair Value, Recurring - USD ($) $ in Thousands	Jun. 30, 2023	Jun. 30, 2022
Assets
Cash equivalents:	$ 1,224,356	$ 1,435,689
Short-term investments:	1,043,110	1,108,493
Funds held for customers:	846,404	1,284,718
Beneficial interest derivative on card receivables sold		398
Total assets measured at fair value	3,827,339	3,997,558
Liabilities
Contingent consideration	0
Total liabilities measured at fair value	0
U.S. agency securities
Assets
Funds held for customers:		6,516
Money market funds
Assets
Cash equivalents:	1,131,621	1,424,259
Certificates of deposit
Assets
Cash equivalents:	2,578
Certificates of deposit
Assets
Short-term investments:	46,099	38,155
Funds held for customers:	233,291	397,533
Corporate bonds
Assets
Cash equivalents:	45,301	11,430
Short-term investments:	479,483	597,204
Funds held for customers:	433,920	807,685
Corporate bonds \| Restricted cash equivalents
Assets
Funds held for customers:		133,557
U.S. treasury securities
Assets
Cash equivalents:	44,856
Short-term investments:	408,368	421,728
Funds held for customers:	81,074	3,072
U.S. agency securities
Assets
Short-term investments:	57,967
Funds held for customers:	27,458
Asset-backed securities
Assets
Short-term investments:	51,193	51,406
Funds held for customers:	70,661	69,912
Restricted cash equivalents \| Restricted cash equivalents
Assets
Funds held for customers:	713,469	168,260
Restricted cash equivalents \| Money market funds \| Restricted cash equivalents
Assets
Funds held for customers:	713,469	34,703
Level 1
Assets
Cash equivalents:	1,176,477	1,424,259
Short-term investments:	408,368	421,728
Funds held for customers:	81,074	3,072
Beneficial interest derivative on card receivables sold		0
Total assets measured at fair value	2,379,388	1,883,762
Liabilities
Contingent consideration	0
Total liabilities measured at fair value	0
Level 1 \| U.S. agency securities
Assets
Funds held for customers:		0
Level 1 \| Money market funds
Assets
Cash equivalents:	1,131,621	1,424,259
Level 1 \| Certificates of deposit
Assets
Cash equivalents:	0
Level 1 \| Certificates of deposit
Assets
Short-term investments:	0	0
Funds held for customers:	0	0
Level 1 \| Corporate bonds
Assets
Cash equivalents:	0	0
Short-term investments:	0	0
Funds held for customers:	0	0
Level 1 \| Corporate bonds \| Restricted cash equivalents
Assets
Funds held for customers:		0
Level 1 \| U.S. treasury securities
Assets
Cash equivalents:	44,856
Short-term investments:	408,368	421,728
Funds held for customers:	81,074	3,072
Level 1 \| U.S. agency securities
Assets
Short-term investments:	0
Funds held for customers:	0
Level 1 \| Asset-backed securities
Assets
Short-term investments:	0	0
Funds held for customers:	0	0
Level 1 \| Restricted cash equivalents \| Restricted cash equivalents
Assets
Funds held for customers:	713,469	34,703
Level 1 \| Restricted cash equivalents \| Money market funds \| Restricted cash equivalents
Assets
Funds held for customers:	713,469	34,703
Level 2
Assets
Cash equivalents:	47,879	11,430
Short-term investments:	634,742	686,765
Funds held for customers:	765,330	1,281,646
Beneficial interest derivative on card receivables sold		0
Total assets measured at fair value	1,447,951	2,113,398
Liabilities
Contingent consideration	0
Total liabilities measured at fair value	0
Level 2 \| U.S. agency securities
Assets
Funds held for customers:		6,516
Level 2 \| Money market funds
Assets
Cash equivalents:	0	0
Level 2 \| Certificates of deposit
Assets
Cash equivalents:	2,578
Level 2 \| Certificates of deposit
Assets
Short-term investments:	46,099	38,155
Funds held for customers:	233,291	397,533
Level 2 \| Corporate bonds
Assets
Cash equivalents:	45,301	11,430
Short-term investments:	479,483	597,204
Funds held for customers:	433,920	807,685
Level 2 \| Corporate bonds \| Restricted cash equivalents
Assets
Funds held for customers:		133,557
Level 2 \| U.S. treasury securities
Assets
Cash equivalents:	0
Short-term investments:	0	0
Funds held for customers:	0	0
Level 2 \| U.S. agency securities
Assets
Short-term investments:	57,967
Funds held for customers:	27,458
Level 2 \| Asset-backed securities
Assets
Short-term investments:	51,193	51,406
Funds held for customers:	70,661	69,912
Level 2 \| Restricted cash equivalents \| Restricted cash equivalents
Assets
Funds held for customers:	0	133,557
Level 2 \| Restricted cash equivalents \| Money market funds \| Restricted cash equivalents
Assets
Funds held for customers:	0	0
Level 3
Assets
Cash equivalents:	0	0
Short-term investments:	0	0
Funds held for customers:	0	0
Beneficial interest derivative on card receivables sold		398
Total assets measured at fair value	0	398
Liabilities
Contingent consideration	(12,035)
Total liabilities measured at fair value	(12,035)
Level 3 \| U.S. agency securities
Assets
Funds held for customers:		0
Level 3 \| Money market funds
Assets
Cash equivalents:	0	0
Level 3 \| Certificates of deposit
Assets
Cash equivalents:	0
Level 3 \| Certificates of deposit
Assets
Short-term investments:	0	0
Funds held for customers:	0	0
Level 3 \| Corporate bonds
Assets
Cash equivalents:	0	0
Short-term investments:	0	0
Funds held for customers:	0	0
Level 3 \| Corporate bonds \| Restricted cash equivalents
Assets
Funds held for customers:		0
Level 3 \| U.S. treasury securities
Assets
Cash equivalents:	0
Short-term investments:	0	0
Funds held for customers:	0	0
Level 3 \| U.S. agency securities
Assets
Short-term investments:	0
Funds held for customers:	0
Level 3 \| Asset-backed securities
Assets
Short-term investments:	0	0
Funds held for customers:	0	0
Level 3 \| Restricted cash equivalents \| Restricted cash equivalents
Assets
Funds held for customers:	0	0
Level 3 \| Restricted cash equivalents \| Money market funds \| Restricted cash equivalents
Assets
Funds held for customers:	$ 0	$ 0

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Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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Amount of liability recognized arising from contingent consideration in a business combination.

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Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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