API Overview

Recent Revisions to This Document

About This Guide

Introduction to Apple Pay
- Requirements for Using Apple Pay
- Supported Card Types and Optional Features
- Apple Pay Integrations and Payload Decryption Methods
  - Flow of Apple Pay In-App Transactions Processed Using Cybersource Decryption
  - Flow of Apple Pay In-App Transactions Processed Using Merchant Decryption
  - Flow of Apple Pay Web Transactions Using Cybersource Decryption
  - Flow of Apple Pay Web Transactions Using Merchant Decryption

Configuring Apple Pay Processing
- Generating and Loading a New Certificate Signing Request
- Configuring Apple Pay Response Handling

Processing Apple Pay Transactions
- Authorization Service
- Authorizations Using Cybersource Decryption for American Express
  - Required Fields for Authorizing a Payment Using Cybersource Decryption for American Express
  - Optional Fields for Authorizing a Payment for Apple Pay Transactions
  - REST Example: Cybersource Decryption and American Express
- Authorizations Using Cybersource Decryption for Discover
  - Required Fields for Authorizing a Payment Using Cybersource Decryption for Discover
  - Optional Fields for Authorizing a Payment for Apple Pay Transactions
  - REST Example: Cybersource Decryption and Discover
- Authorizations Using Cybersource Decryption for Mastercard
  - Required Fields for Authorizing a Payment Using Cybersource Decryption for Mastercard
  - Optional Fields for Authorizing a Payment for Apple Pay Transactions
  - Example: Cybersource Decryption and Mastercard
- Authorizations Using Cybersource Decryption for Visa
  - Required Fields for Authorizing a Payment Using Cybersource Decryption for Visa
  - Optional Fields for Authorizing a Payment for Apple Pay Transactions
  - REST Example: Cybersource Decryption for Visa
- Authorizations Using Merchant Decryption for American Express
  - Required Fields for Authorizing a Payment Using Merchant Decryption for American Express
  - Optional Fields for Authorizing a Payment for Apple Pay Transactions
  - REST Example: Merchant Decryption and American Express
- Authorizations Using Merchant Decryption for Discover
  - Required Fields for Authorizing a Payment Using Merchant Decryption for Discover
  - Optional Fields for Authorizing a Payment for Apple Pay Transactions
  - REST Example: Merchant Decryption and Discover
- Authorizations Using Merchant Decryption for Mastercard
  - Required Fields for Authorizing a Payment Using Merchant Decryption for Mastercard
  - Optional Fields for Authorizing a Payment for Apple Pay Transactions
  - REST Example: Merchant Decryption and Mastercard
- Authorizations Using Merchant Decryption for Visa
  - Required Fields for Authorizing a Payment Using Merchant Decryption for Visa
  - Optional Fields for Authorizing a Payment for Apple Pay Transactions
  - REST Example: Merchant Decryption and Visa
- Authorization Reversals
  - Required Fields for Processing an Authorization Reversal
  - REST Example: Processing an Authorization Reversal
- Captures
  - Required Fields for Capturing an Authorization
  - REST Example: Capturing an Authorization
- Sale
  - Required Fields for Processing a Sale
  - REST Example: Processing a Sale

Searching for Apple Pay Transactions

Supported Card Types and Optional Features

This table explains which card types and optional features are supported for each processor.

Processor	Card Types	Optional Features
`Chase Paymentech Solutions`	American Express Discover Maestro (International) Mastercard Visa	Merchant-initiated transactions Multiple partial captures Recurring payments