Skip to main content
Register the iOS version of your app in the RevenueCat project you created.
1

Open Apps in RevenueCat

In your RevenueCat project, open Apps and choose Add app.
2

Choose iOS

Select iOS as the platform.
3

Enter the Bundle ID

Enter the exact Bundle ID used by your app in App Store Connect. It must match character-for-character.
4

Connect your App Store Connect API key

In the iOS app settings in RevenueCat, add your App Store Connect API credentials: the Issuer ID, Key ID, and the downloaded .p8 private key.Create the key in App Store Connect → Users and Access → Integrations if you do not already have one. See Get API Credentials for the complete instructions on creating and downloading the .p8 key.
5

Save the app

Finish adding the app. RevenueCat creates an Apple public SDK key for it, which you will copy when connecting RevenueCat to Rey.
The .p8 private key is different from the Apple public SDK key you add in Rey. Keep the .p8 key private and only provide it to trusted services such as RevenueCat.
You can add products and offerings after the app is registered. Their identifiers must match the in-app purchase products you configure in App Store Connect.