Revenue - Schedule of Disaggregated Revenue by Segment and Revenue Type (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Disaggregation of Revenue [Line Items]
Revenue	$ 73,862	$ 51,747	$ 141,224	$ 99,171
Enterprise Solutions
Disaggregation of Revenue [Line Items]
Revenue	33,017	25,635	63,877	49,714
SMB Solutions
Disaggregation of Revenue [Line Items]
Revenue	40,845	26,112	77,347	49,457
Transaction and Usage-Based | Enterprise Solutions
Disaggregation of Revenue [Line Items]
Revenue	29,989	22,929	58,308	44,540
Transaction and Usage-Based | SMB Solutions
Disaggregation of Revenue [Line Items]
Revenue	11,237	8,164	22,264	15,304
Subscription | Enterprise Solutions
Disaggregation of Revenue [Line Items]
Revenue	2,156	1,890	4,237	3,717
Subscription | SMB Solutions
Disaggregation of Revenue [Line Items]
Revenue	29,225	17,646	54,277	33,656
Other | Enterprise Solutions
Disaggregation of Revenue [Line Items]
Revenue	872	816	1,332	1,457
Other | SMB Solutions
Disaggregation of Revenue [Line Items]
Revenue	$ 383	$ 302	$ 806	$ 497