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.
Do you mean to ask how to setup monthly payment in a form you want to create?
You can change the Payment type option in the Payment wizard to Sell Subscriptions. Here's how:
1. Open your form and select the payment field then click the Wand icon (payment wizard).
2. Change the Payment Type to Sell Subscriptions.
Hope that helps. Let us know if you need further assistance.