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.
You can only use the payment processors that are available in JotForm. Here are the payment processors you can use for integration to your form:
If you want to use a payment processing service that is not currently supported but can emulate Authorize.Net, then you may still be able to use it with JotForm. The following services support Authorize.Net emulation, so we can send the transactions to them.
Helpful guide: Mastering-Payment-Form-Integrations-with-JotForm
Hope that helps. Thank you.