Basis of Presentation (Details) - USD ($)	3 Months Ended		12 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Dec. 31, 2018	Jan. 01, 2019
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Deferred revenues	$ 5,000		$ 20,000
Allowance for estimated doubtful accounts	50,575		55,212
Capitalized computer software, additions	140,043	$ 15,878
Asset impairment charges	0		0
Reserve for processing losses	407,153		$ 374,153
Operating lease right-of-use assets	2,616,128			$ 2,688,412
Operating lease, liability	$ 2,749,493			$ 2,775,259