Cancel your HDI Versicherung AG subscription by mail
For HDI Versicherung AG the route is a written letter: cancellation requests are taken by post, and certified mail shows when yours arrived. Letters to HDI Versicherung AG go to Wien, Austria.
Let Postbye cancel HDI Versicherung AG 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 HDI Versicherung AG.
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- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel HDI Versicherung AG by mail
Get your account details together
HDI Versicherung AG will look your account up from what the letter says, so check the policy number, the name on the policy and the date you want cover to end first.
Write your request
Postbye drafts the request in German, the language of Austria, with “Betreff: Kündigungsanfrage – [your name]” as the subject line. It asks HDI Versicherung AG to close the subscription, stop billing and confirm in writing.
Send it by certified mail
Address the envelope to HDI Versicherung AG, Wien, exactly as printed in the next section. Certified mail gives you a tracking number and a delivery record.
Keep the delivery receipt
The receipt dates your request. Look at your next statement for any HDI Versicherung AG charge after that date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your HDI Versicherung AG cancellation letter goes
HDI Versicherung AG lists Edelsinnstraße 7-11, 1120 Wien, Austria as its mailing address.
The postcode 1120 belongs to Wien, Austria, so this is where the envelope is delivered.
The letter greets the reader with “Sehr geehrte Damen und Herren,”; your own details sit under the labels Kontoinhaber, Hinterlegte Rechnungsadresse and Hinterlegte E-Mail-Adresse.
Prefer to write it yourself? Use our letter template
Every address we hold for HDI Versicherung AG, with the envelope wording
Before you cancel HDI Versicherung AG, check these
- Premiums paid in advance may be refundable for the unused period. Ask how it is calculated.
- Name each policy separately if you hold several, such as home and contents or two pets.
- Ask for written confirmation of the end date and of any refund due.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel HDI Versicherung AG 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 insurance or protection plan
Insurers cancel by policy and by effective date, so the request has to name the policy number and the date cover should stop, ideally after replacement cover is in place.
A phone call leaves nothing behind; a letter leaves a copy, a date and a delivery receipt.
HDI Versicherung AG cancellation at a glance
- How HDI Versicherung AG accepts cancellations
- By mailed letter
- Mailing address on file
- HDI Versicherung AG Edelsinnstraße 7-11 1120 Wien Austria
- Country
- Austria
- Letter language
- German (template de)
- Category (from the company name)
- Insurance & protection plans
- Added to the database
- June 19, 2026
- Data last checked
