We are required to set up SSO for a specific project with a third party. However our workplace is vast and as 50K+ accounts, many of which may have used Atlassian products elsewhere on different projects.
Is there a way to verify our top-level domain for our new project jira/confluence instance, but not "manage" the accounts of other users who have used their email address for other jira sites?
Would be we get charged $4 per user with Atlassian Access if we verify our domain then suddenly have 1000s of managed accounts, even if they are unrelated to the project we have just setup?