Merge pull request #225354 from csmulligan/csmulligan-b2b-user-limits

[B2B] Small updates based on verbatims for add-users-administrator and tutorial-bulk-invite (ADO-60279 and ADO-60279)

Author: prmerger-automator[bot]

articles/active-directory/external-identities/add-users-administrator.md

@@ -125,14 +125,14 @@ To add B2B collaboration users to an application, follow these steps:
 
 ## Resend invitations to guest users
 
-If a guest user has not yet redeemed their invitation, you can resend the invitation email.
+If a guest user hasn't yet redeemed their invitation, you can resend the invitation email.
 
 1. Sign in to the [Azure portal](https://portal.azure.com) as an Azure AD administrator.
 2. Search for and select **Azure Active Directory** from any page.
 3. Under **Manage**, select **Users**.
 4. In the list, select the user's name to open their user profile.
 5. Under **My Feed**, in the **B2B collaboration** tile, select the **Manage (resend invitation / reset status** link.
-6. If the user has not yet accepted the invitation, Select the **Yes** option to resend.
+6. If the user hasn't yet accepted the invitation, Select the **Yes** option to resend.
 
     ![Screenshot showing the Resend Invite radio button.](./media/add-users-administrator/resend-invitation.png)
 
@@ -142,3 +142,4 @@ If a guest user has not yet redeemed their invitation, you can resend the invita
 
 - To learn how non-Azure AD admins can add B2B guest users, see [How users in your organization can invite guest users to an app](add-users-information-worker.md)
 - For information about the invitation email, see [The elements of the B2B collaboration invitation email](invitation-email-elements.md).
+- To learn about the B2B collaboration user types, see the [B2B collaboration user properties](user-properties.md) article.

articles/active-directory/external-identities/tutorial-bulk-invite.md

@@ -136,8 +136,6 @@ For example: `Remove-MgUser -UserId "lstokes_fabrikam.com#EXT#@contoso.onmicroso
 
 ## Next steps
 
-In this tutorial, you sent bulk invitations to guest users outside of your organization. Next, learn how the invitation redemption process works, and how to enforce multi-factor authentication for guest users.
-
-
 - [Learn about the Azure AD B2B collaboration invitation redemption process](redemption-experience.md)
 - [Enforce multi-factor authentication for B2B guest users](b2b-tutorial-require-mfa.md)
+- [Billing model for guest user collaboration usage](external-identities-pricing.md#about-monthly-active-users-mau-billing)