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.
Base on my understanding about your query, you want to create multiple payment option in your form. Is that correct? If yes, please take a look at this article for more detailed information: http://www.jotform.com/help/182-How-to-Create-a-Basic-Multiple-Payment-form
If you need further assistance, please do let us know.
how do i embed base forms to other forms
If you wish to embed multiple forms in another form, first you need to have the original forms to be embed, let's call them form A and form B, to be embed in form Container. If you wish the forms to act as one, please remove the submit buttons from Form A and B.
After having Form A e B ready, create a new form that will be the container.
Insert a "Text" field and paste the Form A embeding code in the HTML editor:
Insert another "Text" field and paste the Form B embedding code in the HTML editor. Proceed as before.
You can clone this form to inspect better this process:
Let us know if you need more assistance.