How to register your own Planning Center OAuth app

Register an OAuth application with Planning Center and connect it to Tenklo

This guide shows you how to create a Planning Center OAuth application and obtain Client ID and Client secret credentials for your Tenklo integration.

Planning Center OAuth apps are created from a Planning Center account that can administer OAuth applications. If you’re building an integration for multiple churches, Planning Center recommends creating an OAuth app under an organization account you control (often your company), not an individual church account.

Create an OAuth application

  1. Open Planning Center OAuth applications: https://api.planningcenteronline.com/oauth/applications

  2. Create a new OAuth application.

  3. Set the redirect URL for Tenklo:

    • Redirect URI: https://api.tenklo.dev/oauth/callback
  4. Copy the Client ID and Client secret — you’ll paste these into your Tenklo integration settings.

Configure scopes

Scopes map to Planning Center products (People, Services, Calendar, etc.). Choose the scopes your integration needs from the Application Scopes list.

For more details, see the Planning Center API documentation and authentication overview.