Cancel your Neunerhaus subscription by mail
For Neunerhaus the route is a written letter: cancellation requests are taken by post, and certified mail shows when yours arrived. Our database has Neunerhaus's mailing address in Vienna, Austria.
Let Postbye cancel Neunerhaus 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 Neunerhaus.
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- 2 Neunerhaus cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Neunerhaus by mail
Get your account details together
Start with your donor or supporter number, the name on the donation and the amount and date of the latest payment, so the request to Neunerhaus names the right account the first time.
Set out the request
Postbye drafts the request in German, the language of Austria, with “Betreff: Kündigungsanfrage – [your name]” as the subject line. It asks Neunerhaus to close the subscription, stop billing and confirm in writing.
Post the letter
Take the letter to the post office and ask for certified delivery to 1050 Vienna. Keep the tracking number it gives you.
Keep the proof of delivery
The receipt dates your request. Look at your next statement for any Neunerhaus charge after that date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Neunerhaus cancellation letter goes
Neunerhaus can be reached by post at Margaretenstraße 166/1, 1050 Vienna, Austria.
Vienna is the delivery town, Austria; the postal code to quote is 1050.
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 Neunerhaus, with the envelope wording
Before you cancel Neunerhaus, check these
- Ask the organisation to confirm the end date in writing.
- Quote your donor or supporter number so the right gift is stopped.
- A direct debit can also be ended with your bank. Do both if you want to be sure.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Neunerhaus 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 regular donation
Regular donations run until the donor ends them, so a written request should give the donor reference and ask the charity to stop the payment and confirm the end date.
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.
Neunerhaus cancellation at a glance
- How Neunerhaus accepts cancellations
- By mailed letter
- Mailing address on file
- Neunerhaus Margaretenstraße 166/1 1050 Vienna Austria
- Country
- Austria
- Letter language
- German (template de)
- Category (from the company name)
- Charities & donations
- Added to the database
- June 19, 2026
- Data last checked
