Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
I’m sorry to hear that you were charged an additional £104.99, especially since your Microsoft 365 Family subscription had already renewed on 11 January 2026.
Please note that this is a user-to-user support forum. Moderators, contributors including external Microsoft employees cannot directly intervene in Microsoft product features or access back-end systems. Our role is limited to providing technical guidance on reported issues, requests, or ideas only.
As this is a billing and refund request, please contact Microsoft Billing Support through live chat:
- Select Show expanded list of products
- Choose Office > Get Home support
- Type live chat in the search box, then select Get Help > Contact Support
- If you can’t sign in to the affected account, you may sign in with a different Microsoft account to access support options
- Ask our Support Assistant > Type "Talk to live chat agent" > Contact Support
- Under Products & Services, select Microsoft 365 and Office > Billing and Account Profile Question, then choose Chat with a support agent via web browser
Before cancelling anything, please make sure the unwanted subscription has been correctly identified so that your existing Microsoft 365 Family subscription is not affected.
I hope the billing team can help review the second payment and process the appropriate refund.