# RevenueCat Documentation — Service Credentials

> Creating and configuring store credentials for each platform. Part of the RevenueCat documentation for building in-app purchases and subscriptions.

Each link below points to the Markdown version of a page in this section. For every other section, see the root index at [llms.txt](https://www.revenuecat.com/docs/llms.txt). For the complete documentation as a single Markdown file, see [llms-full.txt](https://www.revenuecat.com/docs/llms-full.txt).

## Service Credentials

- [Amazon Appstore Shared Secret](https://www.revenuecat.com/docs/service-credentials/amazon-appstore-credentials.md): Getting your Amazon Appstore Shared Secret
- [Google Play Store](https://www.revenuecat.com/docs/service-credentials/creating-play-service-credentials.md): Step-by-step guide for creating your Play service credentials
- [Google Play Checklists](https://www.revenuecat.com/docs/service-credentials/creating-play-service-credentials/google-play-checklists.md): Check your configuration setup step by step.
- [App Store Connect App-Specific Shared Secret](https://www.revenuecat.com/docs/service-credentials/itunesconnect-app-specific-shared-secret.md): Getting your App Store Connect App-Specific Shared Secret
- [App Store Connect API Key Configuration](https://www.revenuecat.com/docs/service-credentials/itunesconnect-app-specific-shared-secret/app-store-connect-api-key-configuration.md)
- [In-App Purchase Key Configuration](https://www.revenuecat.com/docs/service-credentials/itunesconnect-app-specific-shared-secret/in-app-purchase-key-configuration.md): Guide on how to set up iOS in-app purchase keys.
- [Roku Channel](https://www.revenuecat.com/docs/service-credentials/roku-credentials.md): Getting your Roku Pay API Keys