The sandbox environment allows you to safely develop, test, and validate your PayFacto integration without processing real transactions.
The sandbox environment replicates production behavior to help you validate payment flows, error handling, and integration logic before certification and go-live.
Access sandbox credentials
Ensure you have received your sandbox credentials from the PayFacto team before starting development.
Configure your integration
Set up your API endpoints, authentication, and environment variables using sandbox configuration values.
Implement payment flows
Build authorization, capture, refund, and tokenization flows according to your integration scope.
Test transaction scenarios
Validate successful and failed transactions, edge cases, and error handling using sandbox test data.
Validate end-to-end integration
Ensure full payment lifecycle works correctly from request to response, including reconciliation behavior.
Prepare for certification
Once sandbox testing is completed successfully, proceed to the certification phase.
Important
Sandbox transactions are simulated and do not represent real financial movements. They must not be used in production environments.