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12. ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES (Tables)
3 Months Ended
Mar. 31, 2019
Accrued Expenses And Other Current Liabilities Tables  
Schedule of accrued expenses and other current liabilities
   

March 31,

2019

(Unaudited)

   

December 31,

2018

 

 
Commissions   $ 271,750     $ 136,631  
Payroll and related costs     142,497       144,359  
Director fees     41,250       41,250  
Sales Tax Payable     30,973       11,296  
Accrued warranty (Note 13)     30,000       30,000  
Other accrued expenses     63,956       51,663  
Total   $ 580,426     $ 415,199