4. INTANGIBLE ASSETS (Tables)

12 Months Ended

Dec. 31, 2020

LIABILITIES AND STOCKHOLDERS' DEFICIT

Intangible Assets

Intangible assets consist of the following:

	December 31, 2020		December 31, 2019
Patents and trademarks	$	38,186	$	39,053
Platform		7,478,419		5,598,136
Customer lists and contracts		1,177,200		1,177,200
Kiosk development		–		64,802
Licenses		234,282		534,569
		8,928,087		7,413,760
Less: accumulated amortization		5,229,054		3,597,528
Intangible assets, net	$	3,699,033	$	3,816,232

Schedule of intangible assets future amortization expense

Estimated future amortization expense is as follows:

2021	$	1,637,130
2022		1,170,935
2023		583,438
2024		224,192
2025		8,986
Thereafter		74,352
Total amortization expense	$	3,699,033