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

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

Airline Data Processing
- Airline Travel Legs
- Authorize a Payment
- Capture a Ticket Payment
- Capture an Ancillary Purchase
- Issue a Follow-On Credit

Payer Authentication Processing
- Additional Resources for Payer Authentication
- Providing Payer Authentication Information for Authorization
- American Express SafeKey
- Mastercard Identity Check
- Visa Secure

Relaxed Requirements for Address Data and Expiration Date in Payment Transactions
- Requirements
- Services
- Relaxed Fields

Processing Payments Using Credentials
- Additional Resources for Credentialed Transactions
- Customer-Initiated Transactions with Credentials on File
- Reauthorization 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

Visa Consumer Bill Payment Processing
- Required Fields for Processing a Visa Consumer Bill Payment Service Authorization
- Simple Order Example: Processing a Visa Consumer Bill Payment Service Authorization

Optional Fields for an Airline
Follow-On Credit

Choose from these optional fields to include additional information when processing an airline

follow-on credit

.

airlineData_clearingCount
airlineData_clearingSequence
airlineData_totalClearingAmount
ancillaryData_creditReasonIndicator: Set to one of these possible values:
A
: Passenger transport ancillary fee cancellation
B
: Airline ticket and passenger transport ancillary fee cancellation
C
: Airline ticket cancellation
O
: Other
P
: Partial refund of airline ticket