Cancel your Microsoft To Do subscription by mail
Microsoft To Do deals with cancellations through the post, so the request goes in a letter and the certified-mail receipt is your proof of when. Letters to Microsoft To Do go to Unterschleißheim, Germany.
Let Postbye cancel Microsoft To Do for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
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Postbye is not affiliated with Microsoft To Do.
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- 3 Microsoft To Do cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Microsoft To Do by mail
Collect the details you need
You will need the account email, the plan or product name and the invoice or order number from your latest receipt. Use exactly the details Microsoft To Do holds, so the request can be matched to your account.
Put the request in writing
Postbye writes the letter in German from our German template, because Microsoft To Do's address is in Germany. It opens with the subject line “Betreff: Kündigungsanfrage – [your name]” and asks Microsoft To Do to end the subscription, stop all further charges and confirm in writing.
Send the letter by certified mail
Address the envelope to Microsoft To Do, Unterschleißheim, exactly as printed in the next section. Certified mail gives you a tracking number and a delivery record.
Keep the proof of delivery
File the receipt with the letter. A Microsoft To Do charge dated after delivery is the one to dispute, and these two documents are what you quote.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Microsoft To Do cancellation letter goes
The mailing address we hold for Microsoft To Do is Konrad-Zuse-Straße 1, 85716 Unterschleißheim, Germany.
Postal code 85716 places the address in Bayern, Germany.
Inside, the salutation reads “Sehr geehrte Damen und Herren,”, followed by your details under Kontoinhaber, Hinterlegte Rechnungsadresse and Hinterlegte E-Mail-Adresse.
Prefer to write it yourself? Use our letter template
Every address we hold for Microsoft To Do, with the envelope wording
Before you cancel Microsoft To Do, check these
- Export or download your data first. Access often ends on the cancellation date.
- Annual plans can charge a cancellation fee or continue to the end of the term. Check the term on your invoice.
- Apps billed by an app store are cancelled in that store. Check which party appears on your statement.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Microsoft To Do for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
Cancelling a software or app subscription
Software plans are billed per plan or per seat, often yearly, and the app store version is billed by the store rather than the developer, so the request has to name the plan and who bills it.
If a charge shows up after you cancelled, the letter and its receipt are what you put in front of the company or your bank.
Microsoft To Do cancellation at a glance
- How Microsoft To Do accepts cancellations
- By mailed letter
- Mailing address on file
- Microsoft To Do Konrad-Zuse-Straße 1 85716 Unterschleißheim Germany
- Country
- Germany
- Letter language
- German (template de)
- Category (from the company name)
- Software & apps
- Added to the database
- May 19, 2026
- Data last checked
