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Summary of Significant Accounting Policies - Summary of Revenue Recognition (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Disaggregation of Revenue [Line Items]
Total revenue	$ 167,274	$ 155,277	$ 502,064	$ 473,353
Transaction
Disaggregation of Revenue [Line Items]
Total revenue	57,351	58,411	180,084	189,027
Subscription
Disaggregation of Revenue [Line Items]
Total revenue	104,457	91,397	303,967	267,069
Partner
Disaggregation of Revenue [Line Items]
Total revenue	$ 5,466	$ 5,469	$ 18,013	$ 17,257

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