[Inaccurate Estimated Billing Data] Service impact: Inaccurate Estimated Billing Data

We continue to work on multiple mitigation paths in parallel to resolve the issue affecting estimated cost and usage data displayed in the Billing and Cost Management Console, including the Cost and Usage Report. We are evaluating resuming estimated billing computations, as our internal monitoring indicates the billing computation subsystem is now producing accurate estimates. We are conducting additional validation before proceeding with this path. The displayed billing estimates do not reflect actual usage and charges. There are no customer actions required at this time. We will provide another update by 8:00 AM PDT or sooner if more information becomes available.