Login and payment features

Hello, everyone.
I’m developing a mobile app.

Is it possible to add login and billing features even on the free or starter plans?
I understand that even with the pro plan, registration is limited to only 50 private users.

Is it possible to implement features like login and billing beyond the limitations on private users?

Yes.

If you switch the privacy to public, but leave it as ‘require sign in’, I believe people will be able to reach the landing page, but will register for the app if they are not already a user.

Please have a review of this flowchart to see if your users are public or private.

Glide doesn’t offer billing features natively. You would have to work with a third-party integration.