Install this on your site and have your clients post listings to their products on your site. You can charge to place or leave the site free to place. You can also choose to charge clients for special placement around your site through purchase of featured status. You can also charge your clients for better placement within the browsing results. You can place unlimited categories for your clients to place their listings in while making it easy for other clients to find those listings. The software is completely customizable in design to your specifications. Too many features to list. Come to our site for a demo.