Note 2 - Revenue

6 Months Ended

Jun. 30, 2023

Notes to Financial Statements

Revenue from Contract with Customer [Text Block]

2. REVENUE

Disaggregation of Revenue

In the following table, revenue is disaggregated by type of revenue for the three and six months ended June 30, 2023 and 2022:

	Three Months Ended June 30,				Six Months Ended June 30,
(in thousands)	2023		2022		2023		2022
License	$	1,794	$	1,794	$	1,794	$	14,283
Professional services		7,354		7,605		15,695		14,167
Processing and maintenance		5,689		4,510		11,119		8,570
Third party		855		1,297		1,840		2,470
Total	$	15,692	$	15,206	$	30,448	$	39,490

Foreign revenues are based on the location of the customer. Revenues from customers by geographic areas for the three and six months ended June 30, 2023 and 2022 are as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
(in thousands)	2023		2022		2023		2022
United States	$	15,190	$	14,865	$	29,530	$	38,861
Middle East		473		316		864		580
European Union		29		25		54		49
Total	$	15,692	$	15,206	$	30,448	$	39,490

Concentration of Revenue

The following table indicates the percentage of consolidated revenue represented by each customer that represented more than 10 percent of consolidated revenue in the three and six month periods ended June 30, 2023 and 2022. Most of our customers have multi-year contracts with recurring revenue as well as professional services fees that vary by period depending on their business needs.

	Three Months Ended June 30,						Six Months Ended June 30,
	2023			2022			2023			2022
Customer A		70	%		71	%		70	%		79	%