uShop is a series of Java applets that plug easily into any web page. Complete flexibility in designing pages and page layouts. Its main features include: Credit card calidation via checksum, The ability to configure sales tax based on location, The ability to handle multiple tax rates within the same state, The ability to calculate shipping based on weight, price, quantity, or as a flat rate, A discount applet that will allow you specify a discount by percent or subtotal, The ability to handle various payment options including payment by Credit Card, Electronic Check, Cash On Delivery, Print (for mail or fax orders), and even a "Contact Me" option. Built-in interfaces to LinkPoint, Authorize.Net, and Planet Payment credit card processing systems. Various discount options including a built-in Coupon Manager that allows you to create coupons with expiration dates. A built-in Affiliate Tracking System. Built-in Diagnostics to assist with troubleshooting. Support for both UNIX and Windows NT servers. A Stand-Alone System! Runs on any server you want - entirely independent of us. No monthly fees! Once you buy uShop it yours! Note that an additional license must be purchased for each additional store that you setup using uShop.