Pull notifications info together

docs/production-deployment/cloud/get-started/certificates.mdx

@@ -35,8 +35,8 @@ connecting to a Namespace or starting a Workflow Execution. If the client is on
 Executions that are processed by that Worker either run indefinitely without making progress until the Worker resumes or
 fail because of timeouts.
 
-Temporal Cloud sends courtesy emails 15 days, 10 days, and 5 days prior to certificate expiry. Emails are sent to Global
-and Namespace Admins.
+Temporal Cloud sends [courtesy emails](/cloud/notifications#admin-notifications) prior to certificate expiry.
+
 
 To update certificates, see
 [How to add, update, and remove certificates in a Temporal Cloud Namespace](#manage-certificates).
@@ -259,15 +259,7 @@ trusted authority for access to your Namespaces.
 To keep your Namespace secure and online, you must update the CA certificate for the Namespace _before_ the certificate
 expires.
 
-To help you remember to do so, Temporal Cloud sends email notifications to users who have the Account Owner or Global
-Admin [roles](/cloud/users#account-level-roles) or the Namespace Admin
-[permission](/cloud/users#namespace-level-permissions) 15 days, 10 days and 5 days before expiration.
-
-To ensure that you receive email notifications, configure your junk-email filters to permit email from
-`noreply@temporal.io`.
-
-To change who receives certificate-expiration notifications for a Namespace (or to provide feedback about such
-notifications), [create a support ticket](/cloud/support#support-ticket).
+To help you remember to do so, Temporal Cloud sends [email notifications](/cloud/notifications#admin-notifications). 
 
 ## How to handle a compromised end-entity certificate
 

docs/production-deployment/cloud/high-availability/failovers.mdx

@@ -232,7 +232,7 @@ The audit log entry for Failover uses the `"operation": "FailoverNamespace"` eve
 After failover, the replica becomes active, taking over in the isolation domain or region.
 
 You don't need to monitor Temporal Cloud's failover response in real time.
-Whenever there is a failover event, users with the Account Owner and Global Admin roles automatically receive an alert email.
+Whenever there is a failover event, Temporal Cloud [notifies you via email](/cloud/notifications#admin-notifications)
 
 ### Returning to the primary with failbacks
 

docs/production-deployment/cloud/notifications.mdx

@@ -0,0 +1,51 @@
+---
+id: notifications 
+title: Notifications
+sidebar_label: Notifications
+description: Receive updates about Temporal Cloud including when certificates will expire, billing updates, and when a failover has completed.
+slug: /cloud/notifications
+toc_max_heading_level: 4
+keywords:
+  - notification
+  - explanation
+  - how-to
+  - operations
+  - temporal cloud
+  - email
+tags:
+  - Notification
+  - Security
+  - Temporal Cloud
+  - Billing
+---
+
+## Get notified about Temporal Cloud status {#cloud-status}
+
+In the event of an incident, Temporal updates the [Temporal Cloud status page](https://status.temporal.io/) with important updates.
+Users can subscribe to updates in their preferred mode (e.g. email, Slack, SMS, etc.) by visiting this page.
+
+## Get notified about administrative events {#admin-notifications}
+
+Temporal Cloud sends emails to notify users of important administrative events.
+
+| Reason for email | Who receives email |
+|------------------ | -------------------|
+| Certificate Expiring in 15 days | Global Administrator, Namespace Administrator, Account Owner |
+| Certificate Expiring in 10 days | Global Administrator, Namespace Administrator, Account Owner |
+| Certificate Expiring in 5 days  | Global Administrator, Namespace Administrator, Account Owner |
+| API Key Expiring in 30 days     | Global Administrator, Account Owner, individual user (if API Key has an owner) |
+| API Key Expiring in 20 days     | Global Administrator, Account Owner, individual user (if API Key has an owner) |
+| API Key Expiring in 10 days     | Global Administrator, Account Owner, individual user (if API Key has an owner) |
+| Sign up credit expiring in 30 days | Account Owner, Finance Administrator |
+| Sign up credit expiring in 14 days | Account Owner, Finance Administrator |
+| Sign up credit expiring in  7 days | Account Owner, Finance Administrator |
+| Sign up credit expiring in  1 days | Account Owner, Finance Administrator |
+| Sign up credit is 50% consumed     | Account Owner, Finance Administrator |
+| Sign up credit is 90% consumed     | Account Owner, Finance Administrator |
+| Account plan type changed          | Global Administrator, Account Owner, Finance Administrator |
+| Namespace Failover Completed/Failed | Global Administrator, Namespace Administrator, Account Owner |
+
+To ensure that you receive email notifications, configure your junk-email filters to permit email from
+`noreply@temporal.io`.
+
+To provide feedback on notifications or request changes, [create a support ticket](/cloud/support#support-ticket).

sidebars.js

@@ -439,6 +439,7 @@ module.exports = {
               ],
             },
             'production-deployment/cloud/rpo-rto',
+            'production-deployment/cloud/notifications',
             {
               type: 'category',
               label: 'Temporal Nexus',