Microsoft Azure: Set Up Billing Alerts

In today’s Ask the Admin, I’ll show you how to set up billing alerts in Azure to keep your cloud expenses in check.

Opt in to the Azure Billings Alerts service preview (Image Credit: Russell Smith)
Opt in to the Azure Billings Alerts service preview (Image Credit: Russell Smith)

Keeping track of how much cloud services are costing can be a challenge, and it can easily get out of control if you accidentally leave apps or VMs running for long periods of time, or transfer large amounts of data. The best way to ensure that you don’t get any nasty surprises is to set up billing alerts, where you’ll be notified by email should your bill pass a given threshold.

Sign Up for Billing Alerts Preview

The Billing Alerts service is currently in preview, and before you can set up a billing alert, you’ll need to enable the preview feature in the billing portal.

  • Sign in to the billing portal here using your Microsoft account
  • Click preview features and scroll down the list to Billing Alert Service, and click try it now
  • In the BILLING ALERT SERVICE dialog, select the subscription for which you’d like to enable alerts from the menu, and then click the ‘tick’ icon in the bottom right corner
  • You should notice the status of the service change to you are active

While my Billing Alerts service was activated immediately, you might have to wait some time before the service is activated.

Set Up a Billing Alert

Now that the Billing Alerts service is active for the Azure subscription, we can set up a maximum of five billing alerts.

Set up a billing alert in Azure (Image Credit: Russell Smith)
Set up a billing alert in Azure (Image Credit: Russell Smith)
  • Scroll back to the top of the page and click subscriptions
  • Click the Azure subscription you want to set up an alert for on the subscriptions page
  • Click ALERTS below Summary for <Your Subscription Name>
  • On the Alerts page, click + add alert
  • In the Alert Name field, enter a name for the new billing alert
  • In the Amount Spend field, enter a sum that if exceeded will generate an alert

Note that currently it’s not possible to select anything other than Billing Total in the Alert For menu.

  • Enter one or two email addresses that will receive the alerts
  • Click Save when you’re done
Set up a billing alert in Azure (Image Credit: Russell Smith)
Set up a billing alert in Azure (Image Credit: Russell Smith)

You should now receive an email if your bill exceeds the threshold set in the alert.

The new alert will now appear on the alerts page. You can only set up 4 more alerts, but it may be that Microsoft will provide up to 5 alerts for free once the Billings Alerts reaches general availability, while more will incur a fee.

Don’t forget that while billing alerts are a useful feature, they won’t necessarily protect you if your account is hacked because the attacker can easily disable this feature, create resources without your knowledge, and still run up a large bill. Billing alerts aren’t a replacement for properly securing the Microsoft account associated with your Azure subscription.