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.
At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.
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.
Could you please provide us more information about your concern?
Are you asking if how you could create a form that ask payment from your users/customers? If so, please follow this guide on how you can setup this kind of form: https://www.jotform.com/help/165-Setting-Up-Your-First-Order-Form
You should be able to integrate the 3rd party payment processors that we support, you can setup products there. JotForm does not process these payments, instead, we will pass the data to the 3rd party payment processor via API, the transaction will be processed and be completed on the payment gateway were all information is secured. You can check the list of payment integrations that we support in this link: https://www.jotform.com/help/323-Mastering-Payment-Form-Integrations-with-JotForm
Let us know if you need more help on this or if I have misunderstood your concern.