How to change the list of products in my PayPal integration?

I am trying to make changes to a prefab form you have on your site. I can not seem to find the proper way to make the changes. I am working with a form to sell products and want to add more products, I have tried to copy and paste but that did not work and I also tried looking through the controls on the site for assistance but found none. So I am looking for professional assistance in this matter.

Hi, thank you for contacting us.

In order to see the list of products and edit them, you have to setup your PayPal integration, especially your PayPal email, and then click on the "Continue" button, and that will show you the list of products.

I have created an animation for you to guide you through:

If you need further assistance please let us know. We will be happy to help. Thank you.