> For the complete documentation index, see [llms.txt](https://developer.paddle.com/llms.txt).

# Notification settings

Notification settings entities describe subscriptions to events. They're also called notification destinations.

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You can get notifications for [events](https://developer.paddle.com/api-reference/events.md) that happen in your Paddle system by creating [notification destinations](https://developer.paddle.com/api-reference/notification-settings.md).

Notification destinations tell Paddle which events that you want to get notifications for and where to deliver those notifications.

Notification destination entities hold information like:

- The kind of notification destination.
- The webhook endpoint or email address for this destination.
- The API version used for data payloads.
- Which [event types](https://developer.paddle.com/api-reference/event-types.md) you want to get notifications for.

They also include a secret key that you can use to make sure that webhooks came from Paddle. Paddle generates this for you when you [create a notification destination](https://developer.paddle.com/api-reference/notification-settings/create-notification-setting.md).

You can add as many destinations as you like, but only 10 can be active at once.