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.
Adding a Paypal payment field to your form is easy. Just open the Payment Tools while on the form builder and drag either, Paypal (Standard), Paypal Pro or Paypal Express to your form.
After that, the payment wizard should appear. Simply enter your Paypal credentials e.g. Paypal Email for Paypal Standard, proceed to the next page and create your products. Complete the setup and that's it.
Here's a more detailed guide: https://www.jotform.com/help/50-PayPal-Forms
If you need further assistance, let us know.