After a customer adds a product to their cart, by default xcart gives you two options: have them remain on the same page, or be pushed directly into their shopping cart. The first option can leave the customer confused as to if the product has been added, while the second can result in lost sales by pushing them into the checkout too quickly. The solution to this problem?... give them ezUpsell for X-Cart to provide an option while upselling them at the same time!