The short answer
MICROSOFT 365 is Microsoft's subscription to Office apps like Word, Excel, Outlook, and PowerPoint, plus cloud storage. It comes as Personal, Family, or Copilot-enabled plans and renews monthly or yearly, so a once-a-year charge near 99.99 dollars is often the annual Personal plan.
Why it shows up like this
A MICROSOFT 365 charge is Microsoft Corporation billing you for the Office subscription, which bundles Word, Excel, PowerPoint, and Outlook with cloud storage on OneDrive. This is the successor to buying Office outright, so the software is now licensed as an ongoing subscription rather than a single purchase, and the recurring charge is that license renewing.
There are a few plan shapes. Microsoft 365 Personal covers one person, Family covers up to six people in a household, and both are sold either as a lower monthly price or a discounted annual price paid once. In 2025 Microsoft folded its Copilot AI features into Personal and Family and raised those prices, while also keeping lower-cost classic plans without Copilot, so a familiar renewal can arrive larger than the year before.
The annual billing is the usual source of surprise. Because a yearly plan charges roughly twelve months after you signed up, the renewal lands long after most people have forgotten the start date. Family plans add another twist, since the person who set it up is billed for everyone sharing it, and the MSBILL.INFO variant on some statements hides which Microsoft product actually charged you.
Don't recognize it? You might still
A Microsoft 365 charge you did not expect usually ties to an annual renewal, a shared family plan, or the 2025 Copilot price change.
- An annual plan renewed about twelve months after you first subscribed, long after you forgot the date.
- You organize a Family plan, so the single charge covers up to six people.
- The 2025 addition of Copilot AI raised the price of a plan you already had.
- A statement shows MSBILL.INFO rather than the product name, hiding which Microsoft service billed you.
What to do, in order
Confirm which Microsoft 365 plan is renewing, then turn off recurring billing or cancel from your account services page.
- Open your Microsoft services Go to account.microsoft.com/services and sign in to see every active subscription, its price, and its renewal date.
- Identify the exact plan Check whether it is Personal, Family, or a Copilot-enabled plan, and whether you are billed monthly or annually, so you know what the charge covers.
- Turn off recurring billing Select Manage on the Microsoft 365 subscription and choose Turn off recurring billing, which stops the next renewal while keeping access until the period ends.
- Cancel for a possible prorated refund If you want to end it now, choose Cancel; Microsoft may offer a prorated refund when you cancel within its return window.
Quick questions
The questions people ask most about a Microsoft 365 renewal.
Why did Microsoft charge me once for a large amount instead of monthly?
You are most likely on an annual plan, which bills the full year in one charge about twelve months after you signed up. Check account.microsoft.com/services to see the plan and renewal date, and switch to monthly if you prefer smaller charges.
How do I stop Microsoft 365 from renewing?
Sign in at account.microsoft.com/services, open the Microsoft 365 subscription, choose Manage, and select Turn off recurring billing. That stops the next charge while you keep access until the current period ends.
Independent reference — not affiliated with Microsoft Corporation. Billing names and policies change; verify with the merchant or your bank before acting.
Verified sources
Every claim on this page is checked against official sources — open them to confirm before you call your bank.
- Microsoft Support — cancel a Microsoft 365 subscription https://support.microsoft.com/en-us/office/cancel-a-microsoft-365-subscription-46e2634c-c64b-4c65-94b9-2cc9c960e91b
- Microsoft — Microsoft 365 plans and pricing https://www.microsoft.com/microsoft-365
Reviewed Sep 25, 2026 · high · About UnknownCharges