if i want to add a charge for anyone using and posting items on that page. Lets say $1.50 how will i get this done on the same that i created? Thank You

You can charge for posting on a certain category from the add/edit page. For example, on the demo, on the Classifieds category "Cars", you could set the post cost at https://www.ultimatewb.com/demo/admin/edit_page.php?id=77 (scroll down the page for the field).

You can charge for access to certain sections of your website by charging subscription fees for membership in a group, and restrict access to those web section to that group. Here are the related user manual topics on this:

"How to Restrict Access to Members, or certain Members/Groups"

"Item Payment Processing: Downloads Access/Add Member to Group"