Property and Equipment (Tables)
   | 
12 Months Ended | 
Apr. 30, 2019  | 
| Property, Plant and Equipment [Line Items] | 
Ìý
 | 
| Schedule of Property and Equipment | 
 Property and equipment consisted of the following at April 30, 2019 and AprilÌý30, 2018: 
  
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 
| 
 Ìý 
 | 
 Ìý 
 | 
 For the 
Years Ended 
April 30, 
 | 
 Ìý 
 | 
 
| 
 Ìý 
 | 
 Ìý 
 | 
 2019 
 | 
 Ìý 
 | 
 Ìý 
 | 
 2018 
 | 
 Ìý 
 | 
 
| 
 Call center hardware 
 | 
 Ìý 
 | 
 $ 
 | 
 193,774 
 | 
 Ìý 
 | 
 Ìý 
 | 
 $ 
 | 
 140,509 
 | 
 Ìý 
 | 
 
| 
 Computer and office equipment 
 | 
 Ìý 
 | 
 Ìý 
 | 
 327,621 
 | 
 Ìý 
 | 
 Ìý 
 | 
 Ìý 
 | 
 230,810 
 | 
 Ìý 
 | 
 
| 
 Furniture and fixtures 
 | 
 Ìý 
 | 
 Ìý 
 | 
 1,381,271 
 | 
 Ìý 
 | 
 Ìý 
 | 
 Ìý 
 | 
 932,454 
 | 
 Ìý 
 | 
 
| 
 Software 
 | 
 Ìý 
 | 
 Ìý 
 | 
 4,314,198 
 | 
 Ìý 
 | 
 Ìý 
 | 
 Ìý 
 | 
 2,878,753 
 | 
 Ìý 
 | 
 
| 
 Ìý 
 | 
 Ìý 
 | 
 Ìý 
 | 
 6,216,864 
 | 
 Ìý 
 | 
 Ìý 
 | 
 Ìý 
 | 
 4,182,526 
 | 
 Ìý 
 | 
 
| 
 Accumulated depreciation 
 | 
Ìý  | 
 Ìý 
 | 
 (1,825,524 
 | 
 ) 
 | 
 Ìý 
 | 
 Ìý 
 | 
 (1,320,360 
 | 
 ) 
 | 
 
| 
 Property and equipment, net 
 | 
 Ìý 
 | 
 $ 
 | 
 4,391,340 
 | 
 Ìý 
 | 
 Ìý 
 | 
 $ 
 | 
2,862,166  | 
 
 
 | 
| Schedule of Depreciation and Amortization Expense | 
 Depreciation expense and amortization for all Property and Equipment as well as the portion for just software is presented below for the years ended April 30, 2019 and 2018: 
  
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 
Ìý  | 
Ìý  | 
Ìý  | 
Ìý  | 
Ìý  | 
 For the 
 | 
 
Ìý  | 
Ìý  | 
Ìý  | 
Ìý  | 
Ìý  | 
 Years Ended  
April 30, 
 | 
 
Ìý  | 
Ìý  | 
Ìý  | 
Ìý  | 
Ìý  | 
Ìý  | 
Ìý  | 
Ìý  | 
 2019 
 | 
Ìý  | 
Ìý  | 
 2018 
 | 
 
| 
 Depreciation and amortization Expense 
 | 
 Ìý 
 | 
Ìý  | 
Ìý  | 
Ìý  | 
Ìý  | 
Ìý  | 
Ìý  | 
 Ìý 
 | 
 Ìý 
 | 
 $ 
 | 
 1,002,347 
 | 
Ìý  | 
Ìý  | 
 $ 
 | 
 578,244 
 | 
 
| 
 Ìý 
 | 
 Ìý 
 | 
Ìý  | 
Ìý  | 
Ìý  | 
Ìý  | 
Ìý  | 
Ìý  | 
 Ìý 
 | 
 Ìý 
 | 
Ìý  | 
Ìý  | 
Ìý  | 
Ìý  | 
Ìý  | 
Ìý  | 
 
| 
 Software amortization Expense 
 | 
 Ìý 
 | 
Ìý  | 
Ìý  | 
Ìý  | 
Ìý  | 
Ìý  | 
Ìý  | 
 Ìý 
 | 
 Ìý 
 | 
 $ 
 | 
 684,871 
 | 
Ìý  | 
Ìý  | 
 $ 
 | 
475,178  | 
 
 
 | 
| Software [Member] | 
Ìý
 | 
| Property, Plant and Equipment [Line Items] | 
Ìý
 | 
| Schedule of Intangible Asset | 
 Software consisted of the following at April 30, 2019 and 2018: 
  
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 
| 
 Ìý 
 | 
 Ìý 
 | 
 For the 
Years Ended 
April 30, 
 | 
 Ìý 
 | 
 
| 
 Ìý 
 | 
 Ìý 
 | 
 2019 
 | 
Ìý  | 
Ìý  | 
 2018 
 | 
 Ìý 
 | 
 
| 
 Software 
 | 
 Ìý 
 | 
 $ 
 | 
 4,314,198 
 | 
 Ìý 
 | 
 Ìý 
 | 
 $ 
 | 
 2,878,753 
 | 
 Ìý 
 | 
 
| 
 Accumulated depreciation 
 | 
 Ìý 
 | 
 Ìý 
 | 
 (1,351,193 
 | 
 ) 
 | 
 Ìý 
 | 
 Ìý 
 | 
 (1,146,008 
 | 
 ) 
 | 
 
| 
 Software, net 
 | 
 Ìý 
 | 
 $ 
 | 
 2,963,005 
 | 
 Ìý 
 | 
 Ìý 
 | 
 $ 
 | 
1,732,745  | 
 
 
 | 
| Schedule of Estimated Future Amortization Expense | 
 The following is a schedule of estimated future amortization expense of software at April 30, 2019: 
  
 | 
 | 
 | 
 | 
 | 
 
| 
 Year Ending April 30, 
 | 
Ìý  | 
Ìý  | 
Ìý  | 
 
| 
 2020 
 | 
 Ìý 
 | 
 $ 
 | 
 826,918 
 | 
 Ìý 
 | 
 
| 
 2021 
 | 
Ìý  | 
Ìý  | 
 754,471 
 | 
Ìý  | 
 
| 
 2022 
 | 
 Ìý 
 | 
 Ìý 
 | 
 664,998 
 | 
 Ìý 
 | 
 
| 
 2023 
 | 
 Ìý 
 | 
 Ìý 
 | 
 504,758 
 | 
 Ìý 
 | 
 
| 
 Thereafter 
 | 
 Ìý 
 | 
 Ìý 
 | 
 211,860 
 | 
 Ìý 
 | 
 
| 
 Total 
 | 
 Ìý 
 | 
 $ 
 | 
2,963,005  | 
 
 
 |