External ID for business guests documentation
External ID is a set of capabilities that enables organizations to secure and manage any external user, including customers and partners. Building on B2B collaboration, External ID gives you more ways to interact and connect with users outside your organization.
Collaborate with users outside your org (B2B)
Concept
- Overview of cross-tenant access settings
- B2B collaboration user properties
- How a B2B collaboration user redeems an invitation