Adding admin user without taking up a seat

I’m trying to find out if there is a way to add extra admin users for the docker hub, to administer the account - manage licences, update billing etc… without them automatically taking up a paid for seat licence? This is to allow finance to access invoices or update payment details, and ensure if an admin is off sick etc… that someone else can manage the account.

Very good question. Have you find a solution for this issue?
Thanks a lot!