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SEGMENT INFORMATION (Details) - USD ($)	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017	Dec. 31, 2017
Segment Reporting Information [Line Items]
Net revenues	$ 15,982,394	$ 13,561,941
Cost of revenues	13,618,334	11,459,992
Gross Margin	$ 2,364,060	$ 2,101,949
Gross margin (in percentage)	15.00%	15.00%
General, administrative, and asset disposal	$ 2,446,480	$ 2,831,161
Non-cash compensation	82,011	596,404
Provision (recovery) for bad debt	121,274	279,759
Depreciation and amortization	703,538	657,363
Interest expense (income), net	(243,238)	(269,688)
Other expenses (income)	(350,813)	(5,773)
Net (loss) income for segment	(1,583,294)	(2,538,199)
Segment assets	29,262,998	22,984,772	$ 32,331,430
North American Transaction Solutions [Member]
Segment Reporting Information [Line Items]
Net revenues	13,966,617	10,964,919
Cost of revenues	12,064,072	9,461,450
Gross Margin	$ 1,902,545	$ 1,503,469
Gross margin (in percentage)	14.00%	14.00%
General, administrative, and asset disposal	$ 689,151	$ 751,235
Non-cash compensation
Provision (recovery) for bad debt	121,274	276,324
Depreciation and amortization	447,086	358,756
Interest expense (income), net	243,238	175,180
Other expenses (income)
Net (loss) income for segment	401,796	(58,026)
Segment assets	25,436,796	14,170,749
International Transaction Solutions [Member]
Segment Reporting Information [Line Items]
Net revenues	2,015,777	2,597,022
Cost of revenues	1,554,262	1,998,542
Gross Margin	$ 461,515	$ 598,480
Gross margin (in percentage)	23.00%	23.00%
General, administrative, and asset disposal	$ 581,050	$ 827,750
Non-cash compensation
Provision (recovery) for bad debt		2,234
Depreciation and amortization	256,452	298,607
Interest expense (income), net	(7,692)	(7,783)
Other expenses (income)	54,147	5,774
Net (loss) income for segment	(422,442)	(528,102)
Segment assets	3,777,484	8,603,008
Corp exp and flims [Member]
Segment Reporting Information [Line Items]
Net revenues
Cost of revenues
Gross Margin
Gross margin (in percentage)
General, administrative, and asset disposal	$ 1,176,279	$ 1,252,176
Non-cash compensation	82,011	596,404
Provision (recovery) for bad debt		1,200
Depreciation and amortization
Interest expense (income), net	7,692	102,291
Other expenses (income)	296,666
Net (loss) income for segment	(1,562,648)	(1,952,071)
Segment assets	$ 48,718	$ 211,015

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