CyberSource Payments API
Processes payment transactions including authorization, capture, void, and refund for credit cards, debit cards, and prepaid cards. Supports online and card-present transactions, multi-currency, Level 2/Level 3 data, dynamic currency conversion, and specialized payment types including airline, healthcare, and ACH/eCheck.
Documentation
Specifications
OpenAPI
https://developer.cybersource.com/api-reference-assets/index.html
OpenAPI
https://raw.githubusercontent.com/api-evangelist/cybersource/refs/heads/main/openapi/openapi.json