Consolidated Balance Sheets - USD ($)	Dec. 31, 2017	Dec. 31, 2016
CURRENT ASSETS
Cash	$ 1,176,551	$ 1,439,332
Accounts receivable, net of allowance for doubtful accounts of $149,980 and $179,813, respectively	7,492,597	5,455,210
Prepaid expenses	297,131	195,915
Prepaid stock compensation, current portion	0	148,422
Other current assets	11,463	35,055
Total current assets	8,977,742	7,273,934
Property and equipment, net	552,538	637,552
Intangible assets, net	97,925	108,880
Prepaid stock compensation	0	58,663
Other assets	46,714	51,321
TOTAL ASSETS	9,674,919	8,130,350
CURRENT LIABILITIES
Accounts payable and accrued expenses	2,586,045	2,123,073
Deferred revenue, current portion	7,564,587	7,250,061
Convertible notes payable, current portion	50,000	50,000
Patent settlement liability, current portion	112,500	862,500
Total current liabilities	15,439,878	16,610,726
LONG TERM LIABILITIES
Line of credit, long term	2,650,000	2,700,000
Notes payable, related parties, long term, net of current portion, net of discount of $117,365 and $237,664, respectively	282,635	212,336
Notes payable, long term, net of current portion, net of discount of $279,402 and $455,285, respectively	423,098	337,215
Deferred revenue, long term, net of current portion	1,952,366	2,289,169
Convertible notes payable, related parties, long term, net of current portion	5,770,000	5,825,000
Convertible notes payable, long term, net of current portion	350,000	1,175,000
Patent settlement liability, long term, net of current portion	0	108,702
TOTAL LIABILITIES	26,867,977	29,258,148
COMMITMENTS AND CONTINGENCIES (See Note 10)
SHAREHOLDERS' (DEFICIT)
Common stock, 500,000,000 shares authorized, 148,542,805 and 147,786,917 issued and outstanding, respectively, at $0.001 par value	148,544	147,788
Additional paid in capital - preferred	999,750	999,750
Additional paid in capital - common	54,379,454	53,425,956
Accumulated other comprehensive (loss)	(397,237)	(410,505)
Accumulated (deficit)	(72,323,819)	(75,291,037)
TOTAL SHAREHOLDERS' (DEFICIT)	(17,193,058)	(21,127,798)
TOTAL LIABILITIES AND SHAREHOLDERS' (DEFICIT)	9,674,919	8,130,350
Series A Preferred Stock [Member]
SHAREHOLDERS' (DEFICIT)
Preferred stock	0	0
Series B Preferred Stock [Member]
SHAREHOLDERS' (DEFICIT)
Preferred stock	0	0
Series C Preferred Stock [Member]
SHAREHOLDERS' (DEFICIT)
Preferred stock	0	0
Series D Preferred Stock [Member]
SHAREHOLDERS' (DEFICIT)
Preferred stock	250	250
Conversion Feature Liability Related Parties [Member]
CURRENT LIABILITIES
Derivative liabilities, current	1,604,723	1,740,278
Conversion Feature Liability [Member]
CURRENT LIABILITIES
Derivative liabilities, current	81,224	585,452
Warrant Liability Related Parties [Member]
CURRENT LIABILITIES
Derivative liabilities, current	2,196,570	2,519,614
Warrant Liability [Member]
CURRENT LIABILITIES
Derivative liabilities, current	$ 1,244,229	$ 1,479,748