ACCRUED AND OTHER LIABILITIES - Schedule of Accrued and Other Liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Jun. 30, 2025	Dec. 31, 2024	Sep. 30, 2024	Jun. 30, 2024	Dec. 31, 2023
Payables and Accruals [Abstract]
Commissions payable to sending agents	$ 16,684		$ 18,080
Accrued salaries and benefits	4,837		5,581
Accrued bank charges	2,102		1,839
Lease liability, current portion	6,208		6,468
Accrued professional fees	1,766		1,092
Accrued taxes	2,113		2,965
Deferred revenue loyalty program	0	$ 543	2,692	$ 2,973	$ 4,794	$ 4,771
Contingent consideration liability	1,158		1,158
Acquisition related liabilities	1,594		1,244
Accrued transaction costs	84		1,600
Other	5,212		4,715
Total accrued and other liabilities	$ 41,758		$ 47,434