API Overview

Payments Developer Guide
- Recent Revisions to This Document

Introduction to Payments
- Financial Institutions and Payment Networks
- Card Types
- Transaction Types
- Payment Services
  - Authorizations
    - Micropayment Authorizations
    - Online Authorizations
    - Offline Authorizations
    - Incremental Authorizations
      - Scenario for the Incremental Authorization Service
    - Pre-Authorizations
    - Payment Network Token Authorizations
    - Authorization Workflow
  - Sale
    - Dual-Message Processing
      - Partial Authorizations
    - Single-Message Processing
  - Authorization Reversals
  - Captures
    - Capture Workflow
  - Credits
    - Credit Workflow
  - Voids
- Payment Features
  - Debit and Prepaid Card Payments
  - Payer Authentication
  - Relaxed Requirements for Address Data and Expiration Date in Payment Transactions
  - Introduction to Credentialed Transactions
- Testing the Payment Services
  - Requirements for Testing
  - Test Card Numbers
  - Using Amounts to Simulate Errors
  - Test American Express Card Verification

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

Debit and Prepaid Card Processing
- Additional Resources for Debit and Prepaid Payments
- Processing Debit and Prepaid Authorizations
- Enabling Debit and Prepaid Partial Authorizations
- Disabling Debit and Prepaid Partial Authorizations

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

Relaxed Requirements for Address Data and Expiration Date in Payment Transactions

Processing Payments Using Credentials
- Additional Resources for Credentialed Transactions
- Customer-Initiated Transactions with Credentials on File
  - Storing Customer Credentials with a CIT and PAN
  - Retrieving Stored Customer Credentials During a CIT
- Installment Payments
  - Customer-Initiated Installment Payments with PAN
  - Merchant-Initiated Installment Payments with PAN
- Recurring Payments
  - Customer-Initiated Recurring Payment with PAN
- Mastercard Standing Order Payments
  - Mastercard Initial CIT Standing Order Payment
- Mastercard Subscription Payments
  - Mastercard CIT Initial Subscription Payment
- Unscheduled COF Payments
  - Customer-Initiated Unscheduled COF Payment with PAN
  - Merchant-Initiated Unscheduled COF Payments with PAN

On This Page

Required Fields for Authorizing CIT Initial Subscription Payments

billTo_city
billTo_country
billTo_email
billTo_firstName
billTo_lastName
billTo_postalCode
billTo_state
billTo_street1
card_accountNumber
card_expirationMonth
card_expirationYear
ccAuthService_commerceIndicator: Set the value to
recurring
.
ccAuthService_run: Set the value to
true
.
merchantID
merchantReferenceCode
purchaseTotals_currency
purchaseTotals_grandTotalAmount
subsequentAuthFirst: Set the value to
true
.
subsequentAuthReason: Set the value to
7
.
subsequentAuth: Set the value to
customer
.

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