Consolidated Statements of Cash Flows - USD ($)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
CASH FLOWS FROM OPERATING ACTIVITIES
Net loss	$ (4,133,912)	$ (5,466,607)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Deferred income tax benefit	(17,937)	(12,305)
Depreciation expense	438,450	488,584
Provision for doubtful accounts	253,401	18,072
Amortization of intangibles	1,124,967	1,077,824
Amortization of deferred financing costs	0	10,304
Share-based compensation expense	310,989	299,337
Loss on disposal of equipment	0	1,259
Changes in assets and liabilities:
Accounts receivable and unbilled receivables	4,380,778	(2,950,167)
Inventories	(95,118)	8,494
Prepaid expenses and other current assets	27,110	(13,214)
Other assets	8,020	89,255
Accounts payable and accrued expenses	1,307,585	2,154,529
Income tax (payable) receivable	(75,539)	49,080
Deferred revenue and other liabilities	(817,154)	1,344,744
Net cash provided by (used in) operating activities	2,711,640	(2,900,811)
CASH FLOWS FROM INVESTING ACTIVITIES
Purchase of property and equipment	(274,659)	(413,619)
Software development costs	(332,894)	(186,354)
Proceeds from the sale of property and equipment	1,107	0
Net cash used in investing activities	(606,446)	(599,973)
CASH FLOWS FROM FINANCING ACTIVITIES
Advances on bank line of credit	18,254,362	21,995,057
Repayments of bank line of credit advances	(18,254,362)	(21,995,057)
Principal repayments of long term debt	(818,414)	(2,186,354)
Principal repayments under capital lease obligations	(30,990)	(68,088)
Restricted stock award tax liability payment	(32,331)	0
Proceeds from exercise of stock options	0	701,705
Net cash used in financing activities	(881,735)	(1,552,737)
Net effect of exchange rate on cash and equivalents	(30,264)	(170,875)
NET INCREASE (DECREASE) IN CASH	1,193,195	(5,224,396)
CASH, beginning of period	7,930,303	13,154,699
CASH, end of period	9,123,498	7,930,303
SUPPLEMENTAL CASH FLOW INFORMATION
Cash paid for interest	67,437	157,472
Cash received from income tax refunds	20,529	110,649
NONCASH INVESTING AND FINANCING ACTIVITIES
Insurance policies financed by short term notes payable	$ 177,260	$ 0