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.
To submit the form they need to click on the submit button, it looks like this:
Once the form has been submitted you may provide your users the edit link so they can load the form again with the data they submitted, this guide will help you with that: How-to-Let-Users-Update-Their-Form-Submissions-at-a-Later-Date
If you have more questions, regarding this, please let us know.