Cancel your Eni Spa subscription by mail
To end a Eni Spa subscription you write to them: Eni Spa handles cancellations by post. Our database has Eni Spa's mailing address in Calenzano, Italy.
Let Postbye cancel Eni Spa 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 Spa.
- 4.8 from 2,931 reviews
- 3 Eni Spa 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 Spa by mail
Collect the details you need
Check the name and email on the account and, if you have one, an account or customer number before anything else. A request that does not match the account on file at Eni Spa is the easiest one to set aside.
Prepare the letter
Postbye drafts the request in Italian, the language of Italy, with “Oggetto: Richiesta di cancellazione – [your name]” as the subject line. It asks Eni Spa to close the subscription, stop billing and confirm in writing.
Post it with proof of delivery
Address the envelope to Eni Spa, Calenzano, exactly as printed in the next section. Certified mail gives you a tracking number and a delivery record.
Save the tracking record
The receipt dates your request. Look at your next statement for any Eni Spa charge after that date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Eni Spa cancellation letter goes
For a letter to Eni Spa, use Via Erbosa 29, 50041 Calenzano, Italy.
The envelope is going to Calenzano in Toscana, Italy, so the postcode 50041 must be on the front.
Inside, the salutation reads “A chi di competenza,”, followed by your details under Titolare dell'account, Indirizzo di fatturazione registrato and Email registrata.
Prefer to write it yourself? Use our letter template
Every address we hold for Eni Spa, with the envelope wording
Before you cancel Eni Spa, 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 Spa 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
Subscriptions renew automatically, and a written request is the clearest record that you asked to stop it before the next billing date.
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.
Eni Spa cancellation at a glance
- How Eni Spa accepts cancellations
- By mailed letter
- Mailing address on file
- Eni Spa Via Erbosa 29 50041 Calenzano Italy
- Country
- Italy
- Letter language
- Italian (template it)
- Added to the database
- May 13, 2026
- Data last checked
