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.
If you're working on a form and would like to add images to your payment tool, uploading your image from a third party source. One of the common favorites is creating a Dropbox account and uploading your images there.
Once the images are uploaded, get the link to the image and proceed with your payment wizard. You will notice in the adding/editing of products there is a textbox for Image URL. You will place the link to the image in that field and then just save the products that you would like to have in your form.
Once complete the image should appear in your form.
Here is a sample animation provided by my colleague on how it should work:
If you have questions, please do let us know.