Parallels Plesk Billing has a dynamic order cart included within each file set. Thanks to our brandable templates and website order widgets this cart can blend seamlessly with the rest of your website so that a customer never has to know they are operating with another application. Due to our advanced product configuration logic a Parallels Plesk Billing administrator can have the appearance of the order cart change based upon the product with which it is populated. This provides the perfect flexibility to up-sell and cross-market with other aspects of your product offering without adding additional steps to the order process.