We are looking for a simple application to determine shipping rates from 4 providers: DHL, FEDEX, UPS and USPS.
The application needs to get the information from the user via a simple web interface and send queries to a single API (Auction Inc) who then returns the rates for all 4 providers. The information returned from the query is displayed on the screen and can be printed or e-mailed.
A basic design can be found in the attached screen shots. We want the application to be multi-language capable. Future expandability should also be kept in mind.