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New to Coupa? Create a Coupa Supplier Account

If this is your first time using Coupa, you’ll need to register an account following some simple steps.

Step 1

First Time Registration

If this is your first time registering, you will receive an email from Zscaler via the Coupa Supplier Portal.

  • Click on the “Join Coupa” link at the bottom of the email to begin the registration process
Step 2

Create a Password

To begin the registration, you will be prompted to enter your user information and create a password.

  • Coupa allows for multiple users for each supplier, so no need to share usernames and passwords
  • If you are not the correct contact for registration, you can forward to another coworker
  • Read and review the Privacy Policy and Terms of Use
  • If you agree and accept these terms, check the box
  • Click "Submit"
Step 3

Take the Tour

We recommend you take a tour of the Coupa Supplier Portal.


Go to the CSP Online Help to learn more



View the CSP short video tutorials


Setup Complete

Save Profile

Once you’ve created an account, you can log in and complete setting up the Zscaler Customer Account.