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

# order.closed.lost

<Tip>
  Make sure to read the [Webhooks Overview](/api-reference/webhooks/overview) for important information about signature verification.
</Tip>

## Purpose

The `order.closed.lost` webhook is triggered when an **Order** is closed as `Lost`.

## Payload format

Your configured endpoint will receive an [Order](/api-reference/webhooks/order/payload) payload.


## Related topics

- [Order Stages](/orders/order-stages.md)
- [order.closed.delete](/api-reference/webhooks/order/closed-delete.md)
- [Your email notifications](/settings/notifications/your-email-notifications.md)


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.