YellowHatWeb supports calculating shipping rates for UPS, FedEx and USPS. YellowHatWeb uses your shipping credentials to calculate shipping. This means that the special rates that you have negotiated will be reflected in the shipping charges that are calculated for all orders.
YellowHatWeb also uses a state of the art bin packing algorithm to determine the smallest box size(s) that a customer’s order will fit into. This allows for the lowest possible, real world, shipping rates to be calculated.
Shoppers can choose from a list of available shipping options and speeds to get their order to them in the time and price that they prefer.
Couple all of this with the ability for you to specify shipping promotions and you have the power and flexibility you need.