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.
Your message appears to have been sent a little too early, as it contains only the words "Gift Certificates".
I am not sure about what you meant by gift certificates - are you looking to use coupon codes that you can give out to your users as a gift? If so, you can set up coupons on your payment form by following this guide:
If you were looking for something else, please describe it in a little more detail, and we will be happy to help.