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.
As far as I understand, you are making transaction with payment tools through your forms. JotForm doesn't take any percentage from your payment operations. Our business model is all about paid plans, we are not showing any ads on our system or taking extra prices from our users. If you need to know more about this subject, please do let us know.