How to let users go to an external page on clicking submit?

I would like to know, this is urgent, how do you make it so that when to viewer of the page, clicks the button at the end of the page that says, get your book now, sends them to another page (link) and submits at the same time? (Or just brings them to the page)

Thank you.

You can link the Thank you page of your form to an external page - so when your users click on the "Get Speechlo Now" button, your form will be submitted and they will be redirected to that external link/page at the same time.

Here is a related guide on how you can set that up: https://www.jotform.com/help/38-redirecting-users-to-a-different-page

Do check and let us know if this helps.