. Unlimited Static Rules to define shipping quotes per zip, city, state, country, weight, cart total and/or quantity
. Free Shipping for certain products using Static Rules
. Shipping Preview before checkout using Static Rules
. Configurable handling charges per Shipment Method
. Volume calculation for shipping package
. Real Time UPS XML for companies located in US and Puerto Rico
. Real Time USPS for US
. Real Time Canadá Post Payment
. Real Time Fedex beta
. Real Time Methods using InterShipper: Fedex, UPS, USPS, DHL, (AirNet, AirBorne Express, BAX and Emery soon) new!
. Shipping Tracking Information inside customer menu

Note 1: if you need to use a non-listed payment gateway please contact us and we will try to make the integration script in the next release of Power Packs

Note 2: Silent Response, Call Back, IPN and Response Scripts are methods provided by the Payment Gateways in order to notify the Shopping Cart that the payment was accepted. With that signal Comersus is able to update stock, sales, authorization codes and to deliver digital goods in real time.