It's good to see you here in the Community, @SapnaK.

Let's take a look at a couple of scenarios with your concern about getting an email notification for expired service.

Are you referring to your QuickBooks Online (QBO) subscription? If so, you'll get an email notification if your subscription is already expired.

However, if you're trying to get an email notification of the expired service for your subscriber's invoice, this option isn't available. As a workaround, you'll want to open each invoice to verify if their subscription is already expired.

Please don't hesitate to leave a comment below if you're referring to something else or if you have any other questions. Have a good day.