# Delivery order

### Webhook Delivery Order

Our service **does not guarantee strict order of webhook delivery**. \
This means that:

* Webhooks may arrive in a different sequence than the order in which events occurred;
* Build your integration around terminal (final) process statuses, not intermediate states;
* Implement idempotency mechanisms for handling duplicate webhooks;
* Use unique event identifiers to prevent duplicate operations;
* Implement API calls to check current status when uncertain;
* Use regular status polling for critical operations.