A new Message consumption usage report for Microsoft 365 Copilot Chat pay-as-you-go billing is now in public preview, showing message metrics by tenant, user, and agent. It rolls out globally by September 2026, with alerts for over 2000 billed messages. No admin action is needed before rollout.
Applies to: Microsoft 365 suite
Source: mc.merill.net — data via Merill Fernando's open archive (MIT).