JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.
I am not sure if I have understood your question correctly.
Do you want to edit your PayPal products or the PayPal account? You should actually select the PayPal question of your form and then click on the wizard icon, you should be able to edit your products. Please check the screenshot below:
Hope this helps.
Do get back to us if you meant to ask something else.