What about eCommerce?
ECommerce can be applied within a website in a number of ways from a simple PayPal button to a full blown eCommerce solutions.
How eCommerce is added to the website will depend on the platform the website is built. Joomla and WordPress have some great eCommerce extensions, and the Pro version of WebMatix has a simple shop add-on.
Contact us for a quote to add eCommerce functionality to your website, or alternately details are available on our knowledge-base on how to install alternative eCommerce solutions.