Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Cash flows from operating activities:
Net loss	$ (71)	$ (888)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	133	88
Accretion of discount on investments	(182)	0
Stock-based compensation	15	75
Changes in operating assets and liabilities:
Accounts receivable	(779)	124
Contract assets	(87)	29
Prepaid expenses and other assets	(293)	(454)
Third-party software fees payable	200	348
Accounts payable and accrued expenses	(331)	214
Deferred revenue	(75)	26
Net cash used in operating activities	(1,470)	(438)
Cash flows from investing activities:
Additions to property and equipment	(57)	(138)
Purchases of short-term investments	(26,022)	0
Net cash from investing activities	(26,079)	(138)
Cash flows from financing activities:
Proceeds from exercise of stock options	25	65
Cash settlement of performance stock units	0	(137)
Repurchases of common stock	(366)	0
Net cash used in financing activities	(341)	(72)
Effect of exchange rate changes on cash and cash equivalents	(4)	3
Net decrease in cash and cash equivalents	(27,894)	(645)
Cash, restricted cash, and cash equivalents, beginning of period	35,635	40,087
Cash, restricted cash, and cash equivalents, end of period	$ 7,741	$ 39,442