Cancel your Xenassur subscription by mail
Cancelling Xenassur means putting it in writing; the company takes requests by mailed letter, and a tracked one leaves a clear record. Letters to Xenassur go to Mérignac, France.
Let Postbye cancel Xenassur 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 Xenassur.
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- 2 Xenassur cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Xenassur by mail
Start with your account details
Check the policy number, the name on the policy and the date you want cover to end before anything else. A request that does not match the account on file at Xenassur is the easiest one to set aside.
Write the cancellation request
Postbye drafts the request in French, the language of France, with “Objet : Demande d'annulation – [your name]” as the subject line. It asks Xenassur to close the subscription, stop billing and confirm in writing.
Post the letter
Send it certified to Mérignac, France, copying the address from the next section letter for letter, and keep the receipt slip.
Keep the proof of delivery
It shows the date Xenassur received your letter. Check your next statement: no Xenassur charge should post after the cancellation date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Xenassur cancellation letter goes
Xenassur can be reached by post at Rue Miguel de Cervantes, 33700 Mérignac, France.
Copy the postal code 33700 exactly: it is what routes the letter to Nouvelle-Aquitaine, France.
The letter greets the reader with “À qui de droit,”; your own details sit under the labels Titulaire du compte, Adresse de facturation enregistrée and E-mail enregistré.
Prefer to write it yourself? Use our letter template
Every address we hold for Xenassur, with the envelope wording
Before you cancel Xenassur, check these
- Ask for written confirmation of the end date and of any refund due.
- Do not cancel until replacement cover starts. A gap in cover can be costly.
- Premiums paid in advance may be refundable for the unused period. Ask how it is calculated.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Xenassur 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.
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.
Xenassur cancellation at a glance
- How Xenassur accepts cancellations
- By mailed letter
- Mailing address on file
- Xenassur Rue Miguel de Cervantes 33700 Mérignac France
- Country
- France
- Letter language
- French (template fr)
- Category (from the company name)
- Insurance & protection plans
- Added to the database
- June 4, 2026
- Data last checked
