A Microsoft file hosting and synchronization service.
Hello Ammie Herrera,
Thank you for reaching out in Microsoft Q&A forum.
I understand how confusing it is to see only 5 GB of storage when you’re paying monthly for 100 GB.
This usually happens when the account is signed in with the free OneDrive plan, which is limited to 5 GB, while the 100 GB storage from Microsoft 365 Basic is attached to a different Microsoft account or has not fully synced yet. In many cases, the subscription shows correctly under Services & subscriptions, but OneDrive still temporarily displays the free quota due to a sync or recognition delay.
After purchasing or renewing OneDrive 100 GB (Microsoft 365 Basic), the storage entitlement may not apply immediately and can take up to 24 hours, and in some cases up to 48–72 hours, for OneDrive to recognize and sync the license correctly. During this time, OneDrive may continue to show the default 5 GB even though the subscription is active in the account.
If the storage still shows 5 GB after that waiting period and the correct Microsoft account is signed in, the issue usually requires Microsoft Support to refresh the license on the backend.
Hope this helps.