What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
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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.
Unfortunately, there is no way we can test if PayPal account integrations are good or not on the standard PayPal payment tool, but there is in the PayPal Pro Integration.
As for the standard PayPal Integration(not Pro), as long as you have entered your correct PayPal seller account's email address, it should be okay.