Plugin For Creating A PayWall!

Hello, I simply need a pluging that will allow me to Restrict Content To Non-Members unless they Join & Register for an account. However, I’s using a NEW WP Plugin Called UserPro it’s a Members Profile Page Creator….It already has created Login & registration Pages, as well as Members & My Profile Pages. I need a plugin that ONLY Uses the Restrict Content and Allows for Multiple Membership Types (Pay Feature) I want A WALL Of Restriction to Pop Up Everytime They Try to Access Restricted areas…not just when they click a post or page content. Is this possible? If so, whats the plugin I can use. My Website Goes Live In 4 days…need to have this up and running perfectly!!! ASAP. Thanks In Advance. Blessings.