Distributing Amazon VPC IP Address Manager costs to member accounts in AWS Organizations

This article explains how to distribute Amazon VPC IP Address Manager (IPAM) costs from the owner account to member accounts in AWS Organizations for automated chargeback.

• IPAM now supports Resource owner metering mode for granular cost allocation
• Costs automatically allocate to member accounts consuming IP addresses
• Member accounts gain visibility into IPAM usage in AWS Cost Explorer
• Management account maintains consolidated organization-wide cost view
• Changes take effect after 24 hours; 24-hour opt-out window available
• Removes manual reconciliation and streamlines internal cost accounting
• Supported across all AWS Commercial Regions and GovCloud

This feature enables transparent chargeback for shared network infrastructure while maintaining centralized IP address governance across multi-account AWS environments.