If you tell them who the Admin is, they should only bill you for that one person for one org. In the other orgs they can make that admin a non-billable license and still have Master Admin access. We have several different PureCloud orgs and our "parent" org has all of our billable admins and those users are "non-billable" in the other PureCloud orgs.
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Michael Cofer
Liberty Power Corp
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