Step 1 : Go to the File menu and click on Configure store.
Step 2 : On the Configure store screen, go to the Shipping tab, select FedEx and go to the FedEx sub-tab.
Step 3 : Select New Registration from the drop down.
Step 4 : Click on the Register button.
Step 5 : Enter your FedEx account information and click on Register.
After successful registration. Click on Close. Repeat from step 1 to add more UPS accounts.