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License & Subscription Issues

Fix Microsoft 365 Extra File Storage Not Showing in SharePoint

Maira MehtabMaira Mehtab Sep 22, 2026 868 views

Question details

The user has purchased the Microsoft 365 Extra File Storage add-on, but the additional storage space is not reflecting or applied to their active SharePoint sites.

Product
SharePoint / Microsoft 365
Device & OS
not provided
Scenario
Reviewing storage limits after purchasing additional SharePoint storage capacity.
Observed behavior
The extra file storage capacity purchased via the Office 365 add-on does not appear in the SharePoint admin center storage metrics.
Before you start

Ensure you have Microsoft 365 Global Administrator or SharePoint Administrator privileges, as standard users cannot manage or view tenant-level storage allocations.

Solution 1Recommended

Verify Extra File Storage Purchase Settings

Check your Microsoft 365 billing and subscription settings to ensure the Extra File Storage add-on was successfully processed and applied to the correct tenant.

Sometimes payment delays or incorrect tenant assignments can prevent new storage purchases from appearing immediately. Verifying the purchase in the admin center is the first step to resolving the issue.

1
Access the Admin Center

Sign in to the Microsoft 365 admin center using your administrator credentials.

2
Navigate to Billing

In the left-hand navigation menu, go to 'Billing' and click on 'Your products'.

3
Check Add-on Status

Locate the Office 365 Extra File Storage add-on in your active products list and confirm that the purchase status is marked as active and the desired gigabytes (GB) are allocated.

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Frequently Asked Questions

How long does it take for extra SharePoint storage to show up after purchase?

It can typically take anywhere from a few minutes to 24 hours for newly purchased Office 365 Extra File Storage to provision and reflect in your SharePoint admin center metrics.

How do I find out who my Microsoft 365 admin is?

If you are an end-user, your Microsoft 365 admin is usually the IT department or the person who initially provided you with your work email account. You can often find their contact information in your company directory or internal IT support portal.

Can I decrease my extra file storage later if I no longer need it?

Yes, Microsoft 365 administrators can decrease the extra file storage by navigating to the Billing section of the Microsoft 365 admin center, selecting the Office 365 Extra File Storage add-on, and reducing the quantity.