Step 1: Log into your account.
Go to www.google.com/ads and click on the top right button to log in.
Make sure to log in using the email linked to your account.
It might not be the same as your work or personal email.
Step 2: Find your customer ID.
Once signed in, your ten-digit customer ID is located on the top right of the screen.
< That’s it! Nice and easy.