After you have opted in to use domestic or international consolidator and your Endicia representative has configured your account accordingly, you need to enable the specific services.
Note: A consolidator service is the equivalent of a USPS Mail Class.
Steps
Select Edit > Preferences.
Select the Consolidator Mail Classes tab.
Select the services that you want to appear on the Mail Class list when you are in Consolidator mode.
Tip! Click Select All to show all consolidator mail classes.
Click OK.
Tip! After you have enabled consolidator services, you must select the active Mail Class option to display Consolidator services before printing consolidator shipping labels. See See "Display Consolidator Services".