ECWID is a FREE shop plugin, easy to use and manage, with theme styling.
ECWID Demo Store Information
This page is a demonstration of an example store by Ecwid, as integrated by the Ecwid shopping cart plugin. You can proceed with 'demo' purchases to check out the process. All images and products are the copyright of their respective owners.
The Ecwid Shopping Cart plugin integrates ECWID directly into WordPress. It is available for download in the Mercado download area, as part of the plugins bundle. You will need to install it, and configure it to your store ID for ECWID to work.