Web Base Implementation

Figure 01: Web Base QR Payment UI

Description

1. Customer who have the 3rd party account choose 3rd party as payment method.

2. PAYON's PG request initialize transaction to 3rd party and display KHQR on PAYON's PG page.

3. Customer open 3rd party apps to scan KHQR for payment.

4. After customer scanned, PAYON's PG change screen to "KHQR Scanned Screen". See More

5. After customer scanned, The 3rd party display transaction details to customer for confirm payment.

6. Customer will see transaction details on 3rd party app, and confirm for next step.

7. After customer confirmed, PAYON's PG will change screen to "Processing Payment Screen". See More

8. Customer need to verify authentication base on 3rd party app (PIN, fingerPrint, faceID)

9. Display PAYON's PG result page

10. Display 3rd party's result page on mobile app.