Unable to see the Office 365 Extra Storage Add-In

Frequent Contributor

We have an Office365 tenancy with exhausted SharePoint storage pool so trying to top it up by purchasing the Office 365 extra storage add-in but unable to see it in the add-in section. has anyone seen/resolved this behavior?



2 Replies

You should be able to see it under Add-ins:


Office 365 Extra File Storage

Priced per gigabyte, Office 365 offers additional file storage options to support an organization’s file growth.

Starting at
€0.17 gigabyte/month
Subscription options
  • €0.17 gigabyte/month
€2.04 gigabyte/year
Or you can open a support case...
best response confirmed by Manoj Karunarathne (Frequent Contributor)

@Vasil Michev Thanks for the response! So far it seems the tenancy subscription is bought through CSP which therefore needs to be handled with the relevant partner.