Create a form that, once submitted, redirect user to a specific (dynamic, CMS defined) URL

Sure: https://preview.webflow.com/preview/analog-way-academy?utm_medium=preview_link&utm_source=designer&utm_content=analog-way-academy&preview=6e3bdfbb21fd120532b62cd6bd8aac08&pageId=609bc9df6a39d61c21cfa4c6&itemId=621f29e6ba2e9d8b95d255c6&workflow=preview

Don’t mind the mess, I’m testing different solutions.

The idea is to send the user to a different stripe link depending on the CMS page they are on. The stripe link is defined in a field of the CMS element.