How to add a Preview before submission step

How do I make the form stay until closed by user?

I have a form that users fill out with the needed information and when they click on the pay button they can't get back to the form to make corrections.  How do I set it up so that the form will stay active until closed by the user?

Thank you for contacting us.

We cannot get back from the payment page, but we can add an additional preview step to the form. Please simply drag and drop a Preview Before Submit widget to your form in order to enable such functionality.

If you need any further assistance, please let us know. We will be happy to help.