Quarterly report pursuant to Section 13 or 15(d)

Accounts Receivable (Tables)

v3.21.1
Accounts Receivable (Tables)
3 Months Ended
Mar. 31, 2021
Receivables [Abstract]  
Schedule of accounts receivable
   

March 31,

2021

    December 31,
2020
 
Accounts receivable   $ 304,536     $ 282,177  
Less: allowance for doubtful accounts     (237,480 )     (202,480 )
Accounts receivable, net   $ 67,056     $ 79,697