You might notice that FedEx "One Rate" is not listed as a service. Users will not see rates with "One Rate" in the service name, but the prices returned will be the proper FedEx One Rate prices for those services if their account is setup properly by FedEx on their API account.
In the Package Type dropdown, you must select FedEx packaging above the dotted line for "One Rate" pricing to appear. Make sure FedEx is selected as the carrier on the top right. Here is a list of available package types for FedEx:
- FedExEnvelope
- FedExBox
- FedExPak
- FedExTube
- FedEx10kgBox
- FedEx25kgBox
- FedExSmallBox
- FedExMediumBox
- FedExLargeBox
- FedExExtraLargeBox