Introduce  WHMCS:

WHMCS Client Area Plugin is part of creativeON’s WHMPress – WHMCS WP Integration Stack. It brings the WHMCS Client area with WordPress using WHMCS-API. Links to other plugins in the Integration stack are at the end of the page. More on WHMPress – WHMCS WP Integration Stack at end of page

Main Feature WHMCS:

1. One-time payment, lifetime free updates
2. Hide unwanted pages/ Menus
3. Options to hide WHMCS Side Bars,
4. Link Menu to custom URLs

Inbuilt style manager so you can match

5. Built with Ajax
6. Built with Native WordPress plugin techniques
7. Easily implement custom CSS
8. Well documented with tutorials and videos