> ## Documentation Index
> Fetch the complete documentation index at: https://docs.payments.sardine.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# On/Off-ramp Webhooks

### Webhook Events

After every order that is confirmed by a user, Sardine will fire off a webhook to a URL designated by the developer.

| webhook    | description                                                      |
| ---------- | ---------------------------------------------------------------- |
| draft      | User has created an order                                        |
| expired    | User did not confirm the purchase                                |
| declined   | User attempted a purchase but their payment attempt was declined |
| processing | Order was confirmed, waiting for payment                         |
| processed  | Payment was processed successfully                               |
| complete   | Order was executed and delivered to user                         |