> For the complete documentation index, see [llms.txt](https://docs.zaui.com/webhooks/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.zaui.com/webhooks/events-and-data-models.md).

# Events and Delivery

- [When is Data Delivered](https://docs.zaui.com/webhooks/events-and-data-models/when-is-data-delivered.md)
- [Event Notification Object](https://docs.zaui.com/webhooks/events-and-data-models/event-notification-payload.md): Describes Events and Event Objects