WHMCS V4.5 has recently released its stable version, beating ClientExec to the draw with its latest release of their software! WHMCS V4.5 Beta is the culmination of weeks of testing, improving, and 4 months total of hard work to finally release the stable release.  This new release features improvements that were the most common cause of confusion and problems in the past.

The new version offers order form designs with ajax and is overall more visually appealing. Along with the ajax order forms, they added an ajax based shopping cart.  Also, javascript sliders have been added for product and quantity based selections, as well as the ability to highlight features, and automate comparison table products.

WHMCS billing system has also added many improvements to their invoicing, billing, domain management and much more.