How can I have my customers taken to a specific URL after checking out?

I'd like to have my customers taken to a specific URL when they finish check out.  I have this set up with PayPal on my website, but I don't know how to do it through the JotForm PayPal.

You could use Custom Thank you page where you can set the URL where your customers will be directed to after submitting.

So just go to Thank you tab in your form builder:

And click Redirect to external link:

Do get back to us if you have any further questions.

Thank you!