Do I need a “Cancel” page if I’m only using Stripe one-time payments?

I can see from the Stripe “Buy Now” buttons settings that there are options called “Return URL” and “Cancel URL”. I understand that the Return URL would be like the Thank You page after a successful payment, but would I need to setup a page for the Cancel too?

The site will only have one-time payments, no subscriptions whatsoever, so I need to know if my users would get scenarios where they’d need this.

Thank you~!