PSE Collection
Simulate PSE collection scenarios in the Banking sandbox, including bank selection, acceptance, rejection, and timeouts.
Use these test cases to validate how your integration handles PSE collection intents — bank selection, successful payments, user rejections, and network timeouts.
This page is a sandbox scaffold. The full version will include the list of available sandbox banks, deterministic test cases for each outcome, and the webhook events fired at each step.
Sandbox banks
PSE sandbox provides a set of test banks that simulate different response behaviors. The full catalog of sandbox bank codes will be documented here.
Test scenarios
| Scenario | Description | Test case |
|---|---|---|
| Successful payment | The PSE transaction is accepted and funds are credited. | To be documented |
| User rejection | The account holder rejects the payment in their bank's portal. | To be documented |
| Timeout | The PSE transaction expires without a response from the bank. | To be documented |
| Bank unavailable | The selected bank is temporarily unavailable in the sandbox. | To be documented |
Next steps
- PSE collection flow — the full collection sequence in production.
- Collection Links — test the collection link that wraps the PSE intent.