REVENUE - Schedule of Revenue (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2021
Disaggregation of Revenue [Line Items]
Revenue	$ 243,641	$ 205,202	$ 166,939
Transaction fees
Disaggregation of Revenue [Line Items]
Revenue	132,594	110,695	85,497
Subscription fees
Disaggregation of Revenue [Line Items]
Revenue	67,629	58,155	53,745
Subscription and transaction fees
Disaggregation of Revenue [Line Items]
Revenue	200,223	168,850	139,242
Equipment sales
Disaggregation of Revenue [Line Items]
Revenue	$ 43,418	$ 36,352	$ 27,697