You can add an Organisation to a subscription during the subscription purchase.
If you already have a subscription with a space for the new Organisation, just add it to this plan:
In the ApprovalMax product interface, click on Billing & Subscriptions under your initials/logo in the top right-hand corner:
Go to the Organisations tab.
Click on the ADD TO A SUBSCRIPTION button and select to which subscription you'd like to add your new Organisation:
For retired Organisations which were removed from a subscription, click on the three-dots menu button next to the Organisation, select "Add to a subscription" and select to which subscription you'd like to add your Organisation:
The Organisation will be added to that subscription. If there is no suitable subscription available, please purchase a new one first.