Consolidated Statements of Cash Flows (Unaudited) - USD ($)	9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Cash flows from operating activities:
Net income	$ 1,044,805	$ 438,423
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	899,928	800,515
Bad debt expense	190,690	136,339
Deferred income taxes	72,564	(106,571)
Stock-based compensation expense	460,148	418,865
Non-cash interest expense	0	535,397
Changes in operating assets and liabilities:
Decrease (increase) in accounts receivable	(273,557)	421,412
Decrease (increase) in other assets	(134,564)	(295,643)
Increase (decrease) in accounts payable	(94,946)	122,481
Increase (decrease) in accrued expenses	(281,322)	(168,497)
Increase (decrease) in deferred revenue	136,103	8,474
Net cash provided by operating activities	2,019,849	2,311,195
Cash flows from investing activities:
Capitalized software	(750,938)	(337,401)
Purchase of fixed assets	(58,732)	(45,306)
Net cash used in investing activities	(809,670)	(382,707)
Cash flows from financing activities:
Proceeds from exercise of stock options, net of income taxes	33,294	21,075
Tax benefit on stock-based compensation awards	0	18,709
Payment of dividend	(309,727)	0
Net cash provided by (used in) financing activities	(276,433)	39,784
Net change in cash	933,746	1,968,272
Cash - beginning	4,215,145	1,721,343
Currency translation adjustment	(13,461)	1,965
Cash - ending	5,135,430	3,691,580
Supplemental disclosures:
Cash paid for interest	0	85,870
Cash paid for income taxes	434,595	265,851
Non-cash activities:
Stock-based compensation - capitalized software	352,244	188,144
Conversion of note payable to common stock	$ 0	$ 1,666,673