ACCOUNTS RECEIVABLE, NET

12 Months Ended

Dec. 31, 2021

ACCOUNTS RECEIVABLE, NET [Abstract]

ACCOUNTS RECEIVABLE, NET

NOTE 3 - ACCOUNTS RECEIVABLE, NET

Accounts receivable, net is summarized as follows:

	December 31, 2021			December 31, 2020
Accounts receivable	$	3,523,543		$	1,584,448
Less: provision for doubtful accounts		(1,475,983	)		(1,121,115	)
Accounts receivable, net	$	2,047,560		$	463,333

The changes in the provision for doubtful accounts are as follows:

	For the Years Ended December 31,
	2021			2020		2019
Balance at the beginning of the year	$	1,121,115		$	874,355	$	-
Additions		391,189			92,009		946,590
Write-off		(86,170	)		-		(51,418	)
Foreign exchange		49,849			154,751		(20,817	)
Balance at the end of the year	$	1,475,983		$	1,121,115	$	874,355