The ACCOUNT SETTINGS > Rate Shopping page can be used to select any of your shipping Carrier accounts and then select corresponding shipping Services for Rate Shopping. Do the following:
Go to SETTINGS > ACCOUNT SETTINGS > Rate Shopping. The Rate Shopping Settings page is displayed, listing all of your shipping Carrier accounts with corresponding shipping Services that can be selected for Rate Shopping. For example
Select the Shipping Accounts to include when Rate Shopping. The corresponding shipping Services become available in the bottom list.
Select the Shipping Services to include when Rate Shopping.
To apply your settings to any new Shipping Accounts as they are created, select Automatically include new Shipping Accounts.
See also Initiating Rate Shopping.
Warning: Select only the Shipping Services used by your company. Only the Shipping Accounts and Shipping Services enabled for Rate Shopping will be rate shopped.