JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
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 possible to collect credit card information without charging it. It is normally used if you are selling items that needs approval wherein you can capture the payment information and charge them later.
You need to use a payment processor in order to do that. Because if you don't, then our anti-phishing tool will automatically suspend or disable your account.
Here's a guide on How to Enable Payment Authorization.
Hope this helps. Thank you!