Annual report pursuant to Section 13 and 15(d)

SIGNIFICANT ACCOUNTING POLICIES (Details 1)

v3.20.1
SIGNIFICANT ACCOUNTING POLICIES (Details 1) - USD ($)
Dec. 31, 2019
Dec. 31, 2018
SIGNIFICANT ACCOUNTING POLICIES (Details 1)    
Deferred revenue, short term $ 134,924 $ 209,474
Deferred revenue, long term 103,313 207,523
Cash payments received 32,349
Net sales recognized (211,109)
Total deferred revenue $ 238,237 $ 416,997