Cancel your Eni subscription by mail
Eni accepts written cancellation requests by post, which makes certified mail the strongest proof that you asked. Post for Eni is handled in Vitré, France, which is where your letter is headed.
Let Postbye cancel Eni 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 Eni.
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- 3 Eni cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Eni 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. Eni can only act on a request it can match to an account.
Write your request
Because Eni 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
Mail the letter by certified mail to the Vitré address in the next section, and keep the tracking number.
Keep the delivery receipt
File the receipt with the letter. A Eni charge dated after delivery is the one to dispute, and these two documents are what you quote.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Eni cancellation letter goes
Eni can be reached by post at TSA 30207, 35500 Vitré, France.
“TSA 30207” is a post-office box or mail-sorting line, so it takes post and not couriers: certified mail is the right way to reach it.
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
Before you cancel Eni, check these
- Use the same name and email as on the account. A mismatch can delay the request.
- Check your next statement: no charge should appear after the cancellation date.
- Look for annual or multi-month plans. A plan paid in advance usually runs to the end of the period you paid for.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Eni 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
Most subscriptions keep billing until someone tells the company to stop, and a dated letter is proof that somebody did.
A phone call leaves nothing behind; a letter leaves a copy, a date and a delivery receipt.
Eni cancellation at a glance
- How Eni accepts cancellations
- By mailed letter
- Mailing address on file
- Eni TSA 30207 35500 Vitré France
- Country
- France
- Letter language
- French (template fr)
- Added to the database
- June 4, 2026
- Data last checked
