Mapping user to tenant


Can somebody explain how to map a user to the service allocated to the particular department? An organization got 3 departments and we have mapped 3 tenants to the departments.Administrator wants to add another user from Finance department to the tenant allocated to Finance department.After inviting the user from the cloud portal, how to map that user to see the service(Tenant) for Finance department only?


Login with Admin credentials for that tenant
Go to users , and add the user

It depends on what settings you used during orchestrator set up .If you used application pool users only to access the Orchestrator , then after invitation , the invited user can successfully log in with his credentials