The WordPress e-Commerce plugin is a state-of-the-art e-Commerce platform with a focus on aesthetics, web standards and usability. It is both free and priceless at the same time. This plugin makes it easy for you to accept payments online via Google Checkout, Paypal, Authorize.net, Payment Express. The basic plugin is free and more functionality can be added by purchasing one of the many plugin modules. Such extra functionality includes more payment gateways (Gold Cart & Grid Module), grid views for product sets (Gold Module), drag and drop shopping cart (DropShop 2.0 Module), a music player (MP3 Player Module), horizontal product viewer (Product Slider Module), private membership (Members Only Module), and buy now product buttons (NextGEN Gallery Buy Now Buttons Module). The WP e-Commerce plugin includes free technical support and free lifetime upgrades.

Watch a tutorial on how to set up a WordPress powered Ecommerce site in under 5 minutes!

Wordpress E-Commerce Plugin Website: Click here to visit website

Latest Version: 3.7.4
Price:FREE
Subscriptions with recurring billing are also available with the purchase of an upgrade module called Gold Cart. Individual bloggers can get a license for $40, while the price for businesses is $195.

Featured Sites:
Icon Dock
Seek and Destroy Clothing
Table Talk

Contact Wordpress E-Commerce: Instinct Media

Finally bloggers can start their very own eShop from their blog with the help of a simply but totally cool Plugin. It is called eShop Plugin and allows you to open your very own store (limited) right from your blog.

Price: Free
Latest version: 3.6.1
Tested, and working, in Wordpress 2.8.1 and is WPMU compatible.
Payment Options: Paypal, Payson, eProcessingNetwork, Webtopay and Cash/Cheque

The following sites use eShop – the WordPress ecommerce plugin – to manage their self-hosted WordPress shops:
BiteSize WordPress Theme Shop
wormsigntshirts.co.uk
cupcandles.com
hair-scrunchies.com

For further reading:

• Become a Seller with eShop for WordPress Plugin
• How to: Turn Your WordPress Blog to an Online Shop

eShop Plugin Homepage:
http://wordpress.org/extend/plugins/eshop/