Merge pull request #232619 from kengaderdus/azure-b2c-subscription-update

[Azure AD B2C] Note, you cannot create Azure subscriptions in Azure AD B2C

Author: v-dirichards

articles/active-directory-b2c/billing.md

@@ -74,6 +74,8 @@ Usage charges for Azure AD B2C are billed to an Azure subscription. You need to
 
 A subscription linked to an Azure AD B2C tenant can be used for the billing of Azure AD B2C usage or other Azure resources, including additional Azure AD B2C resources. It can't be used to add other Azure license-based services or Office 365 licenses within the Azure AD B2C tenant.
 
+[!INCLUDE [active-directory-b2c-choose-user-flow-or-custom-policy](../../includes/active-directory-b2c-create-subscription.md)]
+
 ### Prerequisites
 
 * [Azure subscription](https://azure.microsoft.com/free/)

articles/active-directory-b2c/tutorial-create-tenant.md

@@ -40,6 +40,8 @@ Before you create your Azure AD B2C tenant, you need to take the following consi
 
 - An Azure account that's been assigned at least the [Contributor](../role-based-access-control/built-in-roles.md) role within the subscription or a resource group within the subscription is required. 
 
+[!INCLUDE [active-directory-b2c-choose-user-flow-or-custom-policy](../../includes/active-directory-b2c-create-subscription.md)] 
+
 ## Create an Azure AD B2C tenant
 >[!NOTE]
 >If you're unable to create Azure AD B2C tenant, [review your user settings page](tenant-management-check-tenant-creation-permission.md) to ensure that tenant creation isn't switched off. If tenant creation is switched on, ask your _Global Administrator_ to assign you a _Tenant Creator_ role.

includes/active-directory-b2c-create-subscription.md

@@ -0,0 +1,11 @@
+---
+author: kengaderdus
+ms.service: active-directory-b2c
+ms.subservice: B2C
+ms.topic: include
+ms.date: 03/29/2023
+ms.author: kengaderdus
+---
+
+> [!NOTE]
+> You can’t create subscriptions in or transfer subscriptions to Azure AD B2C tenant. You create a subscription in Azure AD tenant, and then [link it to your Azure AD B2C tenant](../articles/active-directory-b2c/billing.md#link-an-azure-ad-b2c-tenant-to-a-subscription).