Je voudrais annuler mon achat

Je me suis trompé dans l'achat dune formule , je voudrais annulé 

If I understand well, you want to upgrade/downgrade your account. Please visit this link http://www.jotform.com/myaccount/billing and click on downgrade below Free Plan.

Here is a guide how you can downgrade your account: -How-to-Downgrade-Subscription-Back-to-Free-Account

And here is a link -How-to-Upgrade-My-Account


Hope this will help you. If you have more question do not hesitate to contact us.