This plugin ties Shopp, a WordPress e-commerce plugin, into Washington State's Department of Revenue API to lookup destination-based sales tax an
CloudSwipe is a WordPress e-commerce plugin that lets you sell digital and physical products with a strong focus on security and PCI compliance.
The Jigoshop Smart Send shipping plugin integrates Australian shipping cost calculations for 'Smart Send' online shipping.
ShippingEasy is a powerful online shipping platform that integrates with your WP e-Commerce store, saving you time, money and hassle. To get started:
Help stop the Portuguese government's proposed legislation to levy fixed-fee taxes on storage devices.
WP FB Commerce is a companion plugin to GetShopped's famous WP e-Commerce. Market featured products or your whole catalog on Facebook.
A simple calculator to see where your money goes
Admin UI for creating dynamic post types and taxonomies in WordPress