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

We continue to work to resolve the issue affecting estimated cost and usage data displayed in the Billing and Cost Management Console. As previously shared, we have identified the root cause as an issue with unit pricing within the estimated billing computation subsystem. To prevent further inaccurate billing estimates from being displayed, we have paused estimated billing computations. Customers who are currently seeing normal bill estimates will continue to see those estimates, and customers who are seeing inflated estimates will not see them increase further while we work toward resolution. The displayed billing estimates do not reflect actual usage and charges. We continue to work on fully mitigating the issue. Once the issue has been mitigated, we expect full resolution to take multiple hours as we work through recomputing the estimated billing data. There are no customer actions required at this time. We will provide another update by 5:00 AM PDT or sooner if more information becomes available.