PayOn Integration Documents
  • 1. Summary
  • 2. Online Card Payment
    • Initiation
    • 2.1 Online Card Payment Authorization Process
    • 2.2 Online Card Payment Cancellation Process
  • 3. PayOn Web Payment
    • Initiation
    • History
    • Contents
    • 1. Summary
    • 2. Procedure
    • 3. Message specification
  • 4. Payon PayGo TOPUP
    • Initial
    • History
    • Content
    • 1. Overview
    • 2. Online transaction processing interworking
    • 3. Message specification
  • payon ppcbank topup
    • Initial
    • History
    • Content
    • 1. Overview
    • 2. Online transaction processing server interworking
    • 3. Message specification
  • message cryptography
    • Initial
    • Encryption Library API Secification
  • khqr code
    • Initial
    • Content
    • 1. Introduction
    • 2. Overview of EMV QR Code Specification for payment system (EMV QRCPS)
    • 3. Common use cases
    • 4. QR code payload data objects
    • 5. How to use PayOn khqr library
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  1. 2. Online Card Payment

2.1 Online Card Payment Authorization Process

@PayOn development group

Merchant

PayOn PG

1

Online card balance inquiry

2

Generate payment request message (JSON String)

3

PayOn Online card payment screen call -> - Delivery of payment request message (POST method)

Web standard payment screen popup

4

Check whether to close the payment screen

- Timer (1~3 seconds) processing performed

Enter online card number Enter PIN

5

Payment approval processing

6

Exit payment screen

7

Confirmation of payment termination by timer check

8

Online card approval result inquiry request ->

9

Check online card approval result

10

<- Online card approval result response

11

Internal processing according to online card payment approval result

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Last updated 4 years ago

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