Production
Production
Use background execution
Payments can block for the full cardholder interaction window. Run them from Laravel Queue workers, Octane workers, or a dedicated service process.
HTTP requests
Do not block a PHP-FPM web request on a live POS payment. A 60-second terminal wait can exhaust request workers under load.
Persist state
Store every attempt with at least:
| Field | Reason |
|---|---|
| order id | Business correlation. |
| amount cents | Reconciliation. |
| command type | Recovery policy. |
| terminal id | Multi-terminal support. |
| STAN/auth code | Payment audit trail. |
| raw failure | Operations diagnosis. |
Reconnect policy
Keep auto_reconnect enabled unless an operator is diagnosing a terminal or network problem.