Consolidated Statements of Cash Flows - USD ($)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Operating Activities
Net income (loss)	$ 3,305,497	$ (475,104)
Adjustments to reconcile net income (loss) to net cash provided (used) by operating activities:
Depreciation	1,391,315	1,209,506
Amortization	871,987	872,027
Loss on disposal of equipment	18,340	0
Deferred federal income tax	(3,076,440)	0
Employee stock-based compensation	2,093,406	2,222,969
Non-cash revenue from return of treasury stock	0	(156,162)
Changes in operating assets and liabilities:
Accounts receivable	510,499	(1,192,498)
Accounts receivable, tax credit	(1,494,612)	0
Prepaid expenses and other	(141,429)	6,318
Operating lease right-of-use assets	(617,146)	374,701
Other assets	(2,520)	0
Inventory	19,012	84,547
Accounts payable and accrued expenses	(208,675)	252,689
Operating lease liabilities	593,937	(403,506)
Merchant reserves	(419,994)	400,594
Customer deposits	53,074	311,609
Net cash provided by operating activities	2,896,251	3,507,690
Investing Activities
Purchases of property and equipment	(991,881)	(834,964)
Sale of equipment	47,500	0
Net cash used by investing activities	(944,381)	(834,964)
Financing Activities
Payments on equipment loan	(106,807)	(56,992)
Proceeds from issuance of common stock	97,663	0
Purchases of treasury stock	(1,408,442)	(456,961)
Assets held for customers	(3,725,882)	6,570,747
Net cash provided (used) by financing activities	(5,143,468)	6,056,794
Change in cash, cash equivalents, customer deposits and merchant reserves	(3,191,598)	8,729,520
Cash, cash equivalents, customer deposits and merchant reserves, beginning of year	90,810,089	82,080,569
Cash, Cash Equivalents, Settlement Processing Assets, Prepaid Card Load Assets, Customer Deposits and Merchant Reserves, End of Year	87,618,491	90,810,089
Supplemental disclosures of cash flow information
Interest	53,802	5,202
Income taxes	290,144	116,204
Non-cash operating activities:
Right of use assets obtained in exchange for operating lease liabilities	1,156,543	0
Issuance of deferred stock compensation	1,497,300	2,650,505
Non-cash transaction for acquisition of equipment in exchange for note payable	0	811,819
Cash and cash equivalents	7,155,687	5,709,117
Settlement processing assets	44,899,603	49,737,068
Prepaid card load assets	31,578,973	20,170,761
Customer deposits	1,865,731	1,554,122
Merchant reserves	5,310,095	4,909,501
Cash, cash equivalents, customer deposits and merchant reserves, beginning of year	90,810,089	82,080,569
Cash and cash equivalents	8,056,891	7,155,687
Settlement processing assets	47,104,006	44,899,603
Prepaid card load assets	25,648,688	31,578,973
Customer deposits	1,918,805	1,865,731
Merchant reserves	4,890,101	5,310,095
Cash, Cash Equivalents, Settlement Processing Assets, Prepaid Card Load Assets, Customer Deposits and Merchant Reserves, End of Year	87,618,491	90,810,089
Employee Awards [Member]
Adjustments to reconcile net income (loss) to net cash provided (used) by operating activities:
Employee stock-based compensation	2,093,406	2,190,369
Vendor [Member]
Adjustments to reconcile net income (loss) to net cash provided (used) by operating activities:
Employee stock-based compensation	$ 0	$ 32,600