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AWS launches Cost Explorer historical data retention for accounts in billing groups

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AWS·3 weeks ago · Jun 15, 2026, 04:07 PMFeatureAI-assisted summary

Summary

Added Cost Explorer historical data retention for accounts in billing groups, preserving original billable rates
Automatically applies to accounts already using Billing Conductor and Billing Transfer—no user action needed
Provides continuous reporting across billing groups; available in all regions except GovCloud and China

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