The initial setup wizard will lead you through carrier setup; however, if you need to set up additional accounts or change settings for existing accounts, you can access carrier setup from Setup > Carrier Interface.
Carrier Interface setup helps you to configure carriers so you can ship with your contract rates and set options as to how shipments should be processed for each carrier.
User-Defined Parcel Carriers
A. Duie Pyle
Dayton Freight Line
Estes Express Lines
Roadrunner Transportation Systems
Southeastern Freight Lines
User-Defined Freight Carriers