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

# Apple Server-to-Server Notifications (S2S)

> Enabling Server-to-Server Notifications from the App Store to Qonversion

Qonversion checks user receipts regularly and does not require server-to-server (s2s) notifications from Apple. However, using server-to-server (s2s) notifications can help deliver subscription events faster.

## Get Notification URL

Navigate to your Qonversion [project settings](https://dash.qonversion.io/project-settings/stores). Copy the server-to-server (s2s) notification URL.

<img src="https://mintcdn.com/qonversion/cVFu44J4hjAFIf6D/images/docs/4321493-Screenshot_2024-02-06_at_17.04.47.png?fit=max&auto=format&n=cVFu44J4hjAFIf6D&q=85&s=c83fe2aeba124249377851d289684ed6" alt="" width="2754" height="1694" data-path="images/docs/4321493-Screenshot_2024-02-06_at_17.04.47.png" />

## Configure App Store

* Sign in to [App Store Connect](https://appstoreconnect.apple.com/apps) and select your app.
* Navigate to the App Information section.
* Paste the URL you got from Qonversion into the **Production Server URL** field.
* Choose **Version 1** or **Version 2** for Server Notifications URL.
* Click **Save** at the top of the page.

<img src="https://mintcdn.com/qonversion/cVFu44J4hjAFIf6D/images/docs/2058751-App_Store_Connect.png?fit=max&auto=format&n=cVFu44J4hjAFIf6D&q=85&s=9722f1b571c172dc0f96bceea2ed555d" alt="" width="1743" height="1180" data-path="images/docs/2058751-App_Store_Connect.png" />

***

[Server Notifications](server-notifications)

[Google Developer Notifications](google-developer-notifications)