Annual report pursuant to Section 13 and 15(d)

Accounts Receivable (Details)

v3.8.0.1
Accounts Receivable (Details) - USD ($)
Dec. 31, 2017
Dec. 31, 2016
Trade receivables $ 378,894 $ 430,278
Other receivables 20,589 33,755
Gross accounts receivable 399,483 464,033
Allowance for doubtful accounts (178,399) (85,375)
Net accounts receivable $ 221,084 $ 378,658