Change seats allocated to business units
To change the number of seat licenses allocated to different business units in your DigiCert® Trust Lifecycle Manager account:
From the Trust Lifecycle Manager menu, go to Account > Business units.
Find the applicable business unit and edit it one of two ways:
Select Edit business unit from the actions menu in the rightmost table column.
Select the business unit by name, then select the pencil icon from the right of the details page.
Reallocate seats and select Update.