If you are looking for an alternate to WHMCS-Bridge with one-time payment and life-time updates, you are at right place. This plugin works with and without WHMpress which offers you all pricing components, tabls, comobos, buttons, lists and ajax domain search in bewteen WP content pages. WHMCS Client Area brings client area within WP. Having this addon will integrate your billing, support and and all other WHMCS operations that can performed after login only. This integration will provide your customers a user-friendly and consistent customer experience. Adding value to your WP website, the add-on will help you to keep your clients at your WordPress site.
CodeCanyon - WHMCS Client Area for WordPress by WHMpress v2.1 - 11218646