Cancel your Aon Assurances subscription by mail
Aon Assurances accepts written cancellation requests by post, which makes certified mail the strongest proof that you asked. Letters to Aon Assurances go to Paris, France.
Let Postbye cancel Aon Assurances 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 Aon Assurances.
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- 3 Aon Assurances cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Aon Assurances by mail
Get your account details together
Start with the policy number, the name on the policy and the date you want cover to end, so the request to Aon Assurances names the right account the first time.
Prepare the letter
Postbye drafts the request in French, the language of France, with “Objet : Demande d'annulation – [your name]” as the subject line. It asks Aon Assurances to close the subscription, stop billing and confirm in writing.
Send it by certified mail
Mail the letter by certified mail to the Paris address in the next section, and keep the tracking number.
Hold on to the receipt
Delivery confirmation is your evidence that Aon Assurances was asked. Watch the next statement or two for any further Aon Assurances charge.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Aon Assurances cancellation letter goes
Aon Assurances can be reached by post at Rue de la Fédération 31- 35, 75015 Paris, France.
Postal code 75015 places the address in Île-de-France, 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 Aon Assurances, with the envelope wording
Before you cancel Aon Assurances, check these
- 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.
- Name each policy separately if you hold several, such as home and contents or two pets.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Aon Assurances 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.
Aon Assurances cancellation at a glance
- How Aon Assurances accepts cancellations
- By mailed letter
- Mailing address on file
- Aon Assurances Rue de la Fédération 31- 35 75015 Paris 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
