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.
The current username caiena you're logged in is on a FREE plan. So it doesn't have any billing payment invoice.
Were you perhaps referring to another username? I think its the username stonegatesl
If you can login to the other username you can check the billing payment invoice.
You can find the invoices in the account billing section. Here's the link: http://www.jotform.com/myaccount/billing
Here's our guide: https://www.jotform.com/help/329-How-to-Check-Invoices