AWS awsaccountbilling documentation change

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

File: awsaccountbilling/latest/aboutv2/adding-po.md

Summary

Added clarification about billing transfer accounts needing to add purchase order numbers

Security assessment

Clarifies billing process requirements but does not address security vulnerabilities or introduce security features.

Diff

diff --git a/awsaccountbilling/latest/aboutv2/adding-po.md b/awsaccountbilling/latest/aboutv2/adding-po.md
index c712d8b5a..458791d1e 100644
--- a//awsaccountbilling/latest/aboutv2/adding-po.md
+++ b//awsaccountbilling/latest/aboutv2/adding-po.md
@@ -12,0 +13,2 @@ You can use the Billing and Cost Management console to add purchase orders to us
+If you use billing transfer, sign in to your bill transfer account to add a purchase order number to invoices. You can assign one purchase order number to all AWS invoices from organizations that transfer their bills to you.
+