SharePoint Commerce Services
Commerce Server 2009 provides a rich, out-of-the-box shopping Web site that is a collection of over 30 Web Parts and controls that you can combine and deploy on a SharePoint site to provide a full e-commerce retail-shopping site for your customers. The Web Parts act as a SharePoint-based interface to Commerce Server 2009 that lets you quickly design, deploy, and maintain a full e-commerce site with Web browser support on a number of platforms.