S5 Snipcart
The Snipcart module is a simple way to add eCommerce functionality to any website. From Snipcart.com's site: "Simply add Snipcart's HTML markup to any link/HREF to make it buyable. The markup allows you to define your product's properties, including the price, the weight, the product name, the product page and anything you can think of! Once you've added this markup, you're already halfway through...