directory plugin when people sign up they were never asked to pay?

I don't see when they pay... going through the process myself all I got was a sign up form and then I subscribed to the site... but no request to pay anything. No option to pick various user level. It was just like signing up without the directory plugin. A normal wordpress sign up? So when does the payment thing happen?

Also, where the plugin puts sign up forms and listing forms etc is on the default page template which looks terrible. How do I set this to a decent page template?