Forum Discussion
O365 Admin center - Mailbox Usage - Send report with an email
No, at least not with the standard Office 365 toolset. Only a very limited subset of the reports can be scheduled, and this one isn't one of them. Third party tools offer this functionality, or you can schedule a tasks that invokes PowerShell to generate the report (or any other programmatic way to query the Graph API).
If you are interested in a 3rd party solution, you shall check out https://admindroid.com. You shall check the live demo of the tool here https://demo.admindroid.com
Robert Luck would be nice if people refrain from advertising their products. I work for an ISP that offers a reporting product, yet you don't see me spamming every other post with links to our products. If the OP is interested in third-party tools, he can surely do a search online, or even ask for recommendations here.