3. INTANGIBLE ASSETS (Details) - USD ($)	Dec. 31, 2019	Dec. 31, 2018
Intangible assets gross	$ 7,413,760	$ 4,640,340
Less: accumulated amortization	3,597,528	2,524,407
Intangible assets, net	3,816,232	2,115,933
Customer Lists and Contracts [Member]
Intangible assets gross	1,177,200	0
Patents and Trademarks [Member]
Intangible assets gross	39,053	36,073
Licenses [Member]
Intangible assets gross	534,569	433,685
Platform [Member]
Intangible assets gross	5,598,136	4,105,780
Kiosk [Member]
Intangible assets gross	$ 64,802	$ 64,802

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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-Name Accounting Standards Codification
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Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 928
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