Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Hi,
Please note that here in the Microsoft Q&A forum, we are fellow users and do not have account access.
Log in to all of your accounts here:
https://account.microsoft.com/services
Can you check if you can find any subscription that is unfamiliar to you?
It is possible that you have two different Microsoft accounts with separate Microsoft 365 subscriptions. This could also explain why one account is showing that the storage is full while the other account still has most of the 1 TB storage available.
Please make sure that you are signed in using the same Microsoft account that has the active Microsoft 365 subscription with the available storage.
You can also check your payment methods and billing history here:
https://account.microsoft.com/billing/orders
Once you've identified the charges and decided to cancel one, please follow the steps here:
If it doesn’t work or you need further assistance, for your security and privacy, I recommend contacting Microsoft Billing Support directly, as this request involves personal or sensitive information that should not be shared in a public forum.
Click this link: https://support.microsoft.com/contactus/
Sign in to your Microsoft account.
Select Microsoft 365 > Click 'Get home support'.
Type "Chat with an agent" from the text field and press Enter.
Click "Contact support" at the bottom.
Select the product you need help with.
Follow the prompts to connect with a live agent or request a call back.