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.
It is still not available yet. But you can consult this thread for a workaround:
I will forward this request to our developers. They will update you once they have news.
Let us know if we can be of more assistance.
I'd like to inform you that it is now possible to add a sales tax to your Paypal form.
You can also specify tax-exempted products and even enable location-based tax surcharges.
Kindly give it a try and let us know what you think.