API Overview

Payments Developer Guide
- Recent Revisions to This Document

Introduction to Payments
- Financial Institutions and Payment Networks
- Card Types
- Transaction Types
- Payment Services
- Payment Features
- Testing the Payment Services

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
- Final Authorization Indicator
- Authorization Reversal
- Sales
- Sales with Payment Network Tokens
- Captures
- Multiple Partial Captures
- Forced Captures
- Follow-On Credits
- Stand-Alone Credits
- Voids for a Capture or 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
- Visa Secure

Processing Payments Using Credentials
- Additional Resources for Credentialed Transactions
- Customer-Initiated Transactions with Credentials on File
- Delayed Transaction
- No-Show Transactions
- Reauthorization Transaction
- Resubmission Transaction
- Installment Payments
- Recurring Payments
- Mastercard Standing Order Payments
- Mastercard Subscription Payments
- Unscheduled COF Payments

Visa Bill Payments Processing
- Visa Bill Payments Authorizations
- Visa Bill Payments Captures

Required Fields for Processing Merchant-Initiated Reauthorized Transactions

Use these required fields to process a merchant-initiated reauthorization transaction.

billTo_city
billTo_country
billTo_email
billTo_firstName
billTo_lastName
billTo_postalCode
billTo_state
billTo_street1
card_accountNumber
card_expirationMonth
card_expirationYear
ccAuthService_run: Set the value to
true
.
merchantID
merchantReferenceCode
processorTransId
purchaseTotals_currency
purchaseTotals_grandTotalAmount
subsequentAuthReason: Set the value to
3
.; Required only for Discover and Visa.
subsequentAuth: Set the value to
true
.