WordPress.org

Author: jasonrbriggs

YAK is an open source shopping cart plugin for WordPress. It associates products with weblog entries, so the post ID also becomes the product code. It supports both pages and posts as products, handles different types of product through categories, and provides customisable purchase options (cheque or deposit, basic credit card form, basic Google Checkout integration, standard PayPal integration, PayPal Payments Pro, and Authorize.net).

Detailed installation and configuration instructions can be found in the YAK Handbook, but basic installation instructions are included in the plugin (after activation, in the “Settings” menu, click “Yak” and then read the “About” tab).

WARNING: Before updating to version 1.3.5, make note of your shipping settings. I've made changes to the shipping calculation which means you'll need to reapply your shipping details.

Further discussion can be found in the discussion group, and post bugs or problems you find in the bugs group. To keep up-to-date with releases, subscribe to the feed, or check the changelog. A detailed configuration handbook is available (for sale) from here, but basic installation instructions are bundled with the package (see Installation to get started).