Quarterly report pursuant to Section 13 or 15(d)

Accounts Receivable (Tables)

v3.21.2
Accounts Receivable (Tables)
6 Months Ended
Jun. 30, 2021
Receivables [Abstract]  
Schedule of accounts receivable
    June 30,
2021
    December 31,
2020
 
Accounts receivable   $ 305,906     $ 282,177  
Less: allowance for doubtful accounts     (237,480 )     (202,480 )
Accounts receivable, net   $ 68,426     $ 79,697