Fiserv (API Key)

Fiserv Commerce Hub provides enterprise-grade payment processing and banking APIs for processing transactions across multiple payment methods and channels. Connect to manage payments, refunds, credits, and transfers with comprehensive fraud controls and support for digital wallets.

This integration enables AI agents to automate payment operations, process refunds, manage recurring transactions, and integrate payment processing capabilities into intelligent workflows.

Capabilities

• Process payment transactions across multiple payment methods (cards, digital wallets, SEPA)
• Execute refunds and void transactions with support for partial refunds
• Manage pre-authorizations and complete authorized transactions
• Support for stored payment credentials and card-on-file transactions
• Configure fraud controls including velocity limits and transaction filters
• Integrate digital wallet payments (Apple Pay, Google Pay, Samsung Pay)
• Manage recurring payment subscriptions and payment schedules
• Create payment links for customer invoicing
• Monitor and query transaction status across payment channels

Resources

• Fiserv Developer Documentation
• API Reference Guide