Softr user sign up + buy logic? [Help]

Hey there!

I’m building a database that’s only accessible to paid users.

But I can’t figure out how to set up the whole thing.

Home page is public, with a link to a checkout page that works with Stripe.

But when I run a test, these users don’t appear in my Users section.

So my question is, do I need to create a Sign up flow? How can I know people signing up are actual paid customers? It doesn't seem that Softr checks that at all.

If I don’t create this, how will these users access the content next time? They are redirected to the paid content after checkout, but it's back to square one next time.

I’m really lost here, so any help is much appreciated. Thanks!