Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Hello Alex Hall,
Thank you for posting on Microsoft Q&A forum
I can see that you reactivated your Microsoft 365 with the monthly subscription of $18.90 but there was an unknown charge that are attempting to charge you $216.
Please refer to this site for how to investigate this unknown charge to your account:
How to investigate a billing charge from Microsoft
Because this is just a Community Forum and we do not have access to your account to check and this request may require sensitive personal information. It is best to contact Microsoft Support chat for further assistance about your issue.
- Open a website link - Contact - Microsoft Support
- In the box below "We're here to help", type Microsoft 365, click "Get Help", and then click "Contact Support" below.
- In this section, you will need to sign in to your Microsoft account.
- Select "Microsoft 365 and Office" under Products & Services, select "Manage my Subscription" as the category, and click to confirm
- You can select " Chat with a support agent in your web browser " to access the chat window.