Cancel your Kiassure subscription by mail
To end a Kiassure subscription you write to them: Kiassure handles cancellations by post. Post for Kiassure is handled in Marseille, France, which is where your letter is headed.
Let Postbye cancel Kiassure 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 Kiassure.
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- 2 Kiassure cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Kiassure by mail
Gather your account details
Put the policy number, the name on the policy and the date you want cover to end in front of you before you write: the request to Kiassure is only as good as the details it quotes.
Write the cancellation request
Because Kiassure is dealt with in French, the letter is written in French (template fr). Subject: “Objet : Demande d'annulation – [your name]”. It requests an end to the subscription and to every further charge, plus written confirmation.
Post the letter
Take the letter to the post office and ask for certified delivery to 13001 Marseille. Keep the tracking number it gives you.
Hold on to the receipt
It shows the date Kiassure received your letter. Check your next statement: no Kiassure charge should post after the cancellation date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Kiassure cancellation letter goes
Kiassure takes its post at Place aux Huiles 27, 13001 Marseille, France, which is where a cancellation letter belongs.
Marseille is in Provence-Alpes-Côte d'Azur, France; the postal code to quote is 13001.
Inside, the salutation reads “À qui de droit,”, followed by your details under 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 Kiassure, with the envelope wording
Before you cancel Kiassure, check these
- 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.
- Do not cancel until replacement cover starts. A gap in cover can be costly.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Kiassure 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.
Kiassure cancellation at a glance
- How Kiassure accepts cancellations
- By mailed letter
- Mailing address on file
- Kiassure Place aux Huiles 27 13001 Marseille 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
