Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Hello desmong,
That’s a good question.
As you can see from the table, per tenant (organization) you will get 1TB of storage plus 10GB per license. Please notice that subscription may include many licenses. For example, if you have 50 users with each an Office 365 Enterprise E3 license, plus 5 SharePoint Online Plan 2 licenses, then you will get a total of 1,55TB of storage.
You may open Microsoft 365 Admin Center > Billing > Your poducts and refer to this formula:
1TB + (10GB x Number of Licenses) = Total SharePoint Online Storage
Or as another option go to Active sites in the SharePoint admin center. In the upper right of the page, see the amount of storage available and the total storage for your subscription.
You can increase this storage to 25TB per site. To be clear, you will have to buy additional storage space and the 25TB limit is per SharePoint site, so the tenant self isn’t limited.
Best Regards,
Igor