Cancel your Kfw subscription by mail
To end a Kfw subscription you write to them: Kfw handles cancellations by post. The cancellation address on file for Kfw is in Frankfurt am Main, Germany.
Let Postbye cancel Kfw 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.
Money-back guarantee within 10 business days.
Postbye is not affiliated with Kfw.
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- 3 Kfw cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Kfw by mail
Start with your account details
Check the name and email on the account and, if you have one, an account or customer number before anything else. A request that does not match the account on file at Kfw is the easiest one to set aside.
Write the cancellation request
Because Kfw is dealt with in German, the letter is written in German (template de). Subject: “Betreff: Kündigungsanfrage – [your name]”. It requests an end to the subscription and to every further charge, plus written confirmation.
Mail it with tracking
Address the envelope to Kfw, Frankfurt am Main, exactly as printed in the next section. Certified mail gives you a tracking number and a delivery record.
Keep the proof of delivery
The receipt dates your request. Look at your next statement for any Kfw charge after that date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Kfw cancellation letter goes
Kfw lists Palmengartenstraße 5-9, 60325 Frankfurt am Main, Germany as its mailing address.
Copy the postal code 60325 exactly: it is what routes the letter to Hessen, Germany.
Your name, address and email appear in a short block labelled Kontoinhaber, Hinterlegte Rechnungsadresse and Hinterlegte E-Mail-Adresse, under the greeting “Sehr geehrte Damen und Herren,”.
Prefer to write it yourself? Use our letter template
Before you cancel Kfw, check these
- Use the same name and email as on the account. A mismatch can delay the request.
- Check your next statement: no charge should appear after the cancellation date.
- Look for annual or multi-month plans. A plan paid in advance usually runs to the end of the period you paid for.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Kfw 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.
How cancelling by mail works
A subscription ends when the company records your request, not when you stop using it, and a letter is the record you can show later.
A phone call leaves nothing behind; a letter leaves a copy, a date and a delivery receipt.
Kfw cancellation at a glance
- How Kfw accepts cancellations
- By mailed letter
- Mailing address on file
- Kfw Palmengartenstraße 5-9 60325 Frankfurt am Main Germany
- Country
- Germany
- Letter language
- German (template de)
- Added to the database
- May 19, 2026
- Data last checked
