Understanding two critical timing parameters - Order Expiry Time and Payment Time to Live (TTL) - is essential for managing your payment flows effectively.
Order Expiry Time
Theorder_expiry_time parameter controls how long an order remains available for payment. Once this time elapses:
- New payment attempts will be rejected. Customers cannot initiate new transactions.
- The order state changes to
EXPIRED
Payment Time to Live (TTL)
The Payment TTL feature helps you maintain strict control over transaction timeouts and automated refund handling. This mechanism automatically marks delayed successful transactions asCANCELLED and initiates immediate reversals for successful transactions exceeding TTL. This helps reduce payment uncertainty and simplifies transaction reconciliation.