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AWS awsaccountbilling documentation change

Service: awsaccountbilling · 2025-11-22 · Documentation low

File: awsaccountbilling/latest/aboutv2/cost-alloc-tags.md

Summary

Added note about cost allocation tag management and visibility under billing transfer scenarios.

Security assessment

Documents tag visibility rules between source and transfer accounts. No security mechanisms or vulnerabilities are referenced; changes are limited to cost-tagging workflows without security impact.

Diff

diff --git a/awsaccountbilling/latest/aboutv2/cost-alloc-tags.md b/awsaccountbilling/latest/aboutv2/cost-alloc-tags.md
index d71490dd9..e6546f5bc 100644
--- a//awsaccountbilling/latest/aboutv2/cost-alloc-tags.md
+++ b//awsaccountbilling/latest/aboutv2/cost-alloc-tags.md
@@ -37,0 +38,2 @@ For more information about activating the AWS-generated tags, see [Activating AW
+  * If you use billing transfer and you sign in as a bill source account, you manage the cost allocation tags for your AWS Organizations. You can view your cost allocation tags in the AWS Cost and Usage Report. The bill transfer account can also see your cost allocation tags in the AWS Cost and Usage Report that shows usage from AWS Organizations that transfer their bills.
+