OTHER ACCRUED LIABILITIES (Tables)

12 Months Ended

Dec. 31, 2021

OTHER ACCRUED LIABILITIES

Schedule of other accrued liabilities

	December 31, 2021		December 31, 2020
Prepayments from customers	$	2,339,530	$	1,686,868
Accrued professional fees		185,515		331,204
Current portion – preferred stock repurchase		1,098,282		1,092,282
Other accrued expenses		102,200		288,550
Total	$	3,725,527	$	3,398,904