Auditing and reporting a B2B collaboration user

With guest users, you have auditing capabilities similar to with member users.

Access reviews

You can use access reviews to periodically verify whether guest users still need access to your resources. The Access reviews feature is available in Azure Active Directory under External Identities > Access reviews. You can also search for "access reviews" from All services in the Azure portal. To learn how to use access reviews, see Manage guest access with Azure AD access reviews.

Audit logs

The Azure AD audit logs provide records of system and user activities, including activities initiated by guest users. To access audit logs, in Azure Active Directory, under Monitoring, select Audit logs. Here's an example of the invitation and redemption history of invitee Sam Oogle:

Screenshot showing and example of audit log output

You can dive into each of these events to get the details. For example, let's look at the acceptance details.

Screenshot showing and example of activity details output

You can also export these logs from Azure AD and use the reporting tool of your choice to get customized reports.

Next steps