Currently, ShipCenter does not have the ability to receive rates with FedEx's One Rate service. Please consider adding this shipping service in ShipCenter as this would add value for new and existing customers.
The current FedEx API that we use does not support FedEx One Rate, so until we update to the latest API, it is not possible to add the shipping method.
We need this please!
You won't be notified about changes to this idea.