Update index.yml

Reviewed for Freshness March 2025

Author: Nicholak-MS

articles/cost-management-billing/scope-level/index.yml

@@ -10,7 +10,7 @@ metadata:
   ms.topic: landing-page
   author: bandersmsft
   ms.author: banders
-  ms.date: 11/21/2024
+  ms.date: 04/08/2025
 
 # linkListType: architecture | concept | deploy | download | get-started | how-to-guide | learn | overview | quickstart | reference | tutorial | whats-new