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Paychex - OAuth Authentication
Paychex - OAuth Authentication

Help setting up your Paychex API Key and API Secret for Merge Link.

Pritak Patel avatar
Written by Pritak Patel
Updated over a week ago


Log in to your Paychex account and go into Company Settings.

Select Integrated apps

Click Create App

Enter Application Name and Description

**For Merge customers: If your customer does not have access to the Payroll toggle, please follow this guide,

Select Read & Write for both Payroll and Company & People. Accept the Legal Notice and Paychex Inc, API License Agreement, then hit Save.

You'll then see the API key and Client Secret, which you'll paste into Merge Link!

Paste your API Key and API Secret in Merge Link

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