Cancel your 4Books subscription by mail
Cancelling 4Books means putting it in writing; the company takes requests by mailed letter, and a tracked one leaves a clear record. Our database has 4Books's mailing address in Napoli, Italy.
Let Postbye cancel 4Books 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 4Books.
- 4.8 from 2,931 reviews
- 3 4Books cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel 4Books by mail
Find your account details
Put the name and email on the account and, if you have one, an account or customer number in front of you before you write: the request to 4Books is only as good as the details it quotes.
Put the request in writing
Postbye drafts the request in Italian, the language of Italy, with “Oggetto: Richiesta di cancellazione – [your name]” as the subject line. It asks 4Books to close the subscription, stop billing and confirm in writing.
Mail it with tracking
Post it by certified mail to 4Books in Napoli, Italy, using the exact address below, and note the tracking number.
Keep the delivery receipt
It shows the date 4Books received your letter. Check your next statement: no 4Books charge should post after the cancellation date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your 4Books cancellation letter goes
4Books takes its post at Via Medina 40, 80133 Napoli, Italy, which is where a cancellation letter belongs.
Napoli is in Campania, Italy; the postal code to quote is 80133.
Your name, address and email appear in a short block labelled Titolare dell'account, Indirizzo di fatturazione registrato and Email registrata, under the greeting “A chi di competenza,”.
Prefer to write it yourself? Use our letter template
Before you cancel 4Books, check these
- If an app store or phone carrier bills you, the company cannot cancel it. Cancel with that partner as well.
- Cancelling usually ends access at the end of the period you paid for, so you keep what you paid for until then.
- Use the same name and email as on the account. A mismatch can delay the request.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel 4Books 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 letter is the formal route: it states the request in writing, carries a date and, sent by certified mail, comes with proof of delivery.
4Books cancellation at a glance
- How 4Books accepts cancellations
- By mailed letter
- Mailing address on file
- 4Books Via Medina 40 80133 Napoli Italy
- Country
- Italy
- Letter language
- Italian (template it)
- Added to the database
- June 19, 2026
- Data last checked
