Office 365 Extra File Storage (Nonprofit Staff Pricing)

Microsoft 365 offers additional cloud file storage to expand your organization’s capacity as needs grow. Office 365 Extra File Storage (Nonprofit Staff Pricing) allows eligible nonprofit tenants to purchase incremental storage, priced per gigabyte, across SharePoint and OneDrive, supplementing the pooled storage included with your subscriptions. This add-on scales transparently without disrupting existing sites, libraries, or sharing policies, helping teams keep working while meeting compliance and retention requirements defined in Microsoft 365.

Key benefits include flexible, per‑GB expansion, centralized admin control in the Microsoft 365 admin center, and seamless integration with existing security, DLP, and eDiscovery features. Ideal for nonprofits experiencing rapid content growth or archival needs while maintaining cost efficiency.

Source: Microsoft Learn and Microsoft 365 service descriptions.