Cancel your Napoleon Iii subscription by mail
For Napoleon Iii the route is a written letter: cancellation requests are taken by post, and certified mail shows when yours arrived. Letters to Napoleon Iii go to Boulogne-Billancourt, France.
Let Postbye cancel Napoleon Iii 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 Napoleon Iii.
- 4.8 from 2,931 reviews
- 2 Napoleon Iii cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Napoleon Iii by mail
Gather your account details
Before writing, collect the name and email on the account and, if you have one, an account or customer number. Napoleon Iii can only act on a request it can match to an account.
Write the cancellation request
Because Napoleon Iii 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.
Send it by certified mail
Send the letter to the Boulogne-Billancourt mailing address shown below by certified mail. Keep the tracking number safe.
Keep proof the letter arrived
The receipt dates your request. Look at your next statement for any Napoleon Iii charge after that date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Napoleon Iii cancellation letter goes
Napoleon Iii takes its post at Avenue le Jour Se Lève 235, 92100 Boulogne-Billancourt, France, which is where a cancellation letter belongs.
Copy the postal code 92100 exactly: it is what routes the letter to 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 Napoleon Iii, with the envelope wording
Before you cancel Napoleon Iii, check these
- Look for annual or multi-month plans. A plan paid in advance usually runs to the end of the period you paid for.
- Write well before the next billing date. A request that arrives after it can leave one more charge on your statement.
- If an app store or phone carrier bills you, the company cannot cancel it. Cancel with that partner as well.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Napoleon Iii 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.
How cancelling by mail works
A subscription ends when the company records your request, not when you stop using it, and a letter is the record you can show later.
A phone call leaves nothing behind; a letter leaves a copy, a date and a delivery receipt.
Napoleon Iii cancellation at a glance
- How Napoleon Iii accepts cancellations
- By mailed letter
- Mailing address on file
- Napoleon Iii Avenue le Jour Se Lève 235 92100 Boulogne-Billancourt France
- Country
- France
- Letter language
- French (template fr)
- Added to the database
- June 4, 2026
- Data last checked
