CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)
Jun. 30, 2015
Dec. 31, 2014
Current assets:    
Cash $ 169,976 $ 358,052
Accounts receivable, net 1,330,512 1,288,315
Prepaid expenses 252,966 336,996
Other assets 61,816 15,393
Total current assets 1,815,270 1,998,756
Accounts receivable, net of allowance for doubtful accounts of $415,374 and $342,084 3,576,161 3,864,944
Intangible assets and goodwill, net 170,200 179,200
Other assets 51,083 43,944
Total assets 5,612,714 6,086,844
Current liabilities:    
Accounts payable and accrued liabilities 66,515 129,995
Current portion of long-term debt, net 0 350,000
Total current liabilities 66,515 479,995
Line of credit 1,025,000 500,000
Notes payable and long-term debt 550,000 550,000
Total liabilities $ 1,641,515 $ 1,529,995
Commitments and contingencies    
Stockholders' equity:    
Common stock: $0.001 par value, 50,000,000 shares authorized, 19,630,882 and 19,340,882 shares issued and outstanding at June 30, 2015 and December 31, 2014, respectively $ 19,631 $ 19,341
Additional paid-in capital 19,884,709 19,874,599
Accumulated deficit (15,933,141) (15,337,091)
Total stockholders' equity 3,971,199 4,556,849
Total liabilities and stockholders’ equity $ 5,612,714 $ 6,086,844