Payment
GPN

GPN Payment Flow

5min

Redirect


GPN Redirect Payment Flow
GPN Redirect Payment Flow


Steps description:

  1. The performs .
  2. The sends data to .
  3. The sends requests by using Registration to .
  4.  proceeding registration .
  5.  redirects to 's .
  6. The displays 's to .
  7. The chooses .
  8. The inputs card data.
  9. The sends card data by using to .
  10. requests token from /Issuing .
  11. The /Issuing receives request.
  12. The /Issuing sends token to .
  13.  receives verification response.
  14. At same time:
    •  redirects to DAS authentication , and
    •  requests OTP from /Issuing .
  15. The /Issuing sends OTP to .
  16. The receives OTP.
  17. The inputs and sends OTP to /Issuing .
  18. The /Issuing validates OTP.
  19. The /Issuing sends response validation to .
  20.  requests a charge to /Issuing .
  21. The /Issuing performs charge amount.
  22. The /Issuing sends to .
  23.  redirects to callbackUrl.
  24. The displays callbackUrl to .
  25.  sends to .
  26. The receives .
  27. The requests inquiry to .
  28.  receives request.
  29.  sends inquiry response to .
  30. The receives final .
  31. The sends result to .



Direct


GPN Direct Payment Flow
GPN Direct Payment Flow


Steps description:

  1. The performs .
  2. The sends data to .
  3. The requests by using Registration to .
  4.  proceeding with registration .
  5.  sends response to .
  6. The displays card data form to .
  7. The inputs card data.
  8. The requests to .
  9. The sends card data by using to .
  10.  requests token from /Issuing .
  11. The /Issuing receives request.
  12. The /Issuing sends token to .
  13.  receives verification response.
  14. At same time:
    •  requests OTP from /Issuing , and
    •  redirects to DAS authentication .
  15. The /Issuing sends OTP to .
  16. The inputs and sends OTP to /Issuing .
  17. The /Issuing validates OTP.
  18. The /Issuing sends validation response to .
  19.  requests charge to /Issuing .
  20. The /Issuing performs charge amount.
  21. The /Issuing sends to .
  22.  redirects to callbackUrl.
  23. The displays callbackUrl to .
  24.  sends to .
  25. The receives .
  26. The requests inquiry to .
  27.  receives request.
  28.  sends response of inquiry to .
  29. The receives final .
  30. The sends result to .



See also

 GPN Payment Method Type to find out type when using card.

 GPN Integration & Testing to find out how to perform and of .

 GPN Glossary to find out particular term used on .

 GPN FAQ if you want to find out frequently asked questions related to .



Updated 21 Aug 2024
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