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

# Set up Pleo with Nango

> Register an OAuth app with Pleo and connect it to Nango

Pleo uses a partner onboarding process — credentials are not self-serve. Follow these steps to obtain your Client ID and Client Secret.

<Steps>
  <Step title="Request Partner API Access">
    Complete the [Pleo Partner API Access Request form](https://forms.gle/ZW1Xp5jqwKWVmK9K9) with your company details, intended integration, and planned API usage.
  </Step>

  <Step title="Review and Approval">
    Pleo reviews your request for technical and security alignment. You will be contacted once approved.
  </Step>

  <Step title="Complete Developer Partner Registration">
    Fill in the Developer Partner Registration form sent by Pleo. Use the [example registration](https://developers.pleo.io/docs/current/how-tos/oauth/how-to-register-an-oauth-client#example-registration) as a reference. Set the following Nango-specific values:

    | Parameter     | Value                                  |
    | ------------- | -------------------------------------- |
    | Redirect URIs | `https://api.nango.dev/oauth/callback` |
    | PKCE Support  | `Supported`                            |
  </Step>

  <Step title="Receive Staging Credentials">
    Pleo creates a Staging company with dummy test data and shares your credentials via 1Password:

    * **OAuth 2.0 credentials**: Client ID and Client Secret — you will need these when configuring Nango.
    * **Staging login**: for accessing the Staging environment.
  </Step>

  <Step title="Verify Staging Access">
    Retrieve and store your credentials within 7 days of notification. Log in at [app.staging.pleo.io](https://app.staging.pleo.io/login) and confirm you can access the dashboard and pre-loaded test data.
  </Step>

  <Step title="Next">
    Follow the [*Quickstart*](/getting-started/quickstart).
  </Step>
</Steps>

For full registration field details, see [How to Register an OAuth 2.0 Client](https://developers.pleo.io/docs/current/how-tos/oauth/how-to-register-an-oauth-client).

## Moving to Production

Production access is not available without prior Staging validation. Once your integration is fully tested in Staging and meets Pleo's technical and security requirements, you can [request Production](https://developers.pleo.io/docs/current/getting-started/testing-and-environments#moving-from-staging-to-production) access through the Early Access Programme (EAP).

Once approved, Pleo will provide separate Production credentials (Client ID and Client Secret) via 1Password. Update your Nango integration configuration with the Production credentials to go live.

***