Branding

I have a paid account but I still have JotForm branding on the thank you pages of my forms

It seems Jotform branding is already disabled in your Account Settings.

I have now cleared your form caches, please re-check. If it is still present kindly clear your browser's cache by following the guide on this link http://www.refreshyourcache.com/en/home/

Let us know if issue isn't fixed after those steps.