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 try to setup different payment processing options on your form to achieve what you need. You can check this article/guide for more information: How to Create a Basic Multiple Payment form.
Do let us know if you need further assistance.