How to provide options to pay by check or credit card?

unfortunately, I tried this already on the other forms that I referenced in my initial email...(see that email for those form links)...

I really want to keep the person's information in ONE form and then send them to a different screen for payment by check vs. by credit card. This is helpful for the backend reporting. otherwise, there are too many forms/submissions to keep track of.

Is that possible?

Do you want users to pay by credit card or check payment option? Since you want to add check payment option, there is a better workaround available to achieve your requirement. I would suggest you to please take a look at the following guide which should help you:  https://www.jotform.com/help/120-How-to-Set-up-PayPal-Along-with-Other-Payment-Options 

Do try it out and get back to us if you have any trouble.