We are planning to use X-Cart ([url removed, login to view]) with FedEx and offer customers shipping rates based upon our negotiated discounts. You must know both X-Cart and FedEx APIs in order to bid on this project. You also must have access to your own programs/interfaces to develop and test your project. The deliverable will be an X-Cart module and installable script with documentation on how to install the code plus any associated web administrator documentation. Inputs will include the ability to enter our FedEx username and password or other information required by the FedEx APIs. When a customer gets to the shipping check out section in X-Cart, the user will be presented with the FedEx shipping rates based upon our actual shipping rates plus/minus some dollar figure. This discount/markup (dollar figure) needs to be based upon a percentage or absolute amount of our negotiated FedEx shipping rates. If you understand X-Cart, PHP, and the FedEx APIs, this should be a simple project. We would do it but I have too many people tied up with other higher priority development tasks. Obviously, we own the right to use/modify the developed code as needed and in whatever capacity.