API Overview

Payments Developer Guide
- Recent Revisions to This Document

Introduction to Payments
- Financial Institutions and Payment Networks
- Card Types
- Transaction Types
- Payment Services
  - Authorization
  - Sale
  - Authorization Reversal
  - Capture
  - Credit
  - Void
- Payment Features
  - Debit and Prepaid Card Payments
  - Payer Authentication
  - Relaxed Requirements for Address Data and Expiration Date in Payment Transactions
- Testing the Payment Services

Standard Payment Processing
- Basic Authorization
- Authorization with Line Items
- Authorization with Payment Network Tokens
- Authorization with a Card Verification Number
- Account Verification with a Zero Amount Authorization
- Pre-Authorization
- Authorization Reversal
- Time-Out Authorization Reversal
- Sale
- Sale with Payment Network Tokens
- Capture
- Multiple Partial Capture
- Forced Capture
- Follow-On Credit
- Stand-Alone Credit
- Void a Payment
- Void for a Capture or Credit
- Time-Out Void for a Capture, Sale, Follow-On Credit, or Stand-Alone Credit

Debit and Prepaid Card Processing
- Processing Debit and Prepaid Authorizations
- Enabling Debit and Prepaid Partial Authorizations
- Disabling Debit and Prepaid Partial Authorizations

Payer Authentication Processing
- Providing Payer Authentication Information for Authorization
- American Express SafeKey

Relaxed Requirements for Address Data and Expiration Date in a Payment

On This Page

Payer Authentication Processing

This section shows you how to process authorizations with these payer authentication methods:

American Express
: SafeKey

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