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Summary of Significant Accounting Policies (Details) - USD ($) | 3 Months Ended | 6 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
Jun. 30, 2019 | Jun. 30, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Summary of Significant Accounting Policies (Textual) |  |  |  |
Weighted average number of common shares anti-dilutive effect | 1,200,000 | 6,697,467 | 1,200,000 |
Property and equipment, estimated useful lives, description |  |  | Depreciation of property and equipment is calculated using the straight-line method over the estimated useful lives of the assets, which range from three to seven years. |
Acquisition over estimated useful lives, description |  |  | Residual portfolios are valued at fair value on the date of acquisition and are amortized over their estimated useful lives (7 years). |
Allowance for doubtful accounts |  |  | $ 38,113 | $ 0
Equity Option [Member] |  |  |  |
Summary of Significant Accounting Policies (Textual) |  |  |  |
Weighted average number of common shares anti-dilutive effect |  | 1,657,701 |  |

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