Merge pull request #274203 from shubhamagarwalMSFT/docs-editor/prepare-buy-reservation-1714743310

article update with MCA policy information

Author: prmerger-automator[bot]

articles/cost-management-billing/reservations/prepare-buy-reservation.md

@@ -26,7 +26,9 @@ You can't buy a reservation if you have a custom role that mimics owner role or
 
 Enterprise Agreement (EA) customers can limit purchases to EA admins by disabling the **Reserved Instances** policy option in the [Azure portal](https://portal.azure.com/#blade/Microsoft_Azure_GTM/ModernBillingMenuBlade/BillingAccounts). Navigate to Policies menu to change settings.
 
-EA admins must have owner or reservation purchaser access on at least one EA subscription to purchase a reservation. The option is useful for enterprises that want a centralized team to purchase reservations.
+Microsoft Customer Agreement (MCA), Billing Profile Owners can restrict the reservation purchase by disabling the **Reserved Instances** policy option in the [Azure portal](https://portal.azure.com/#blade/Microsoft_Azure_GTM/ModernBillingMenuBlade/BillingAccounts). Navigate to the Policies menu under Billing Profile to change settings.
+
+EA admins or Billing Profile Owners must have owner or reservation purchaser access on at least one EA or MCA subscription to purchase a reservation. The option is useful for enterprises that want a centralized team to purchase reservations.
 
 A reservation discount only applies to resources associated with subscriptions purchased through Enterprise, Cloud Solution Provider (CSP), Microsoft Customer Agreement and individual plans with pay-as-you-go rates.