Cancel your Sella subscription by mail
Sella deals with cancellations through the post, so the request goes in a letter and the certified-mail receipt is your proof of when. Post for Sella is handled in Biella, Italy, which is where your letter is headed.
Let Postbye cancel Sella 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 Sella.
- 4.8 from 2,931 reviews
- 3 Sella cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Sella by mail
Gather your account details
You will need the account email, the last four digits of the linked bank account or card and the membership tier. Use exactly the details Sella holds, so the request can be matched to your account.
Put the request in writing
Sella is based in Italy, so the letter goes out in Italian, built from our Italian template. Subject line: “Oggetto: Richiesta di cancellazione – [your name]”. It asks for the subscription to end, for further charges to stop and for written confirmation.
Send the letter by certified mail
Post it by certified mail to Sella in Biella, Italy, using the exact address below, and note the tracking number.
File the delivery record
Delivery confirmation is your evidence that Sella was asked. Watch the next statement or two for any further Sella charge.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Sella cancellation letter goes
The mailing address we hold for Sella is Piazza Gaudenzio Sella 1, 13900 Biella, Italy.
Copy the postal code 13900 exactly: it is what routes the letter to Piemonte, Italy.
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 Sella, check these
- Check your bank statement after the cancellation date for any further charge.
- Settle any outstanding balance first. Closing a membership does not clear what you owe.
- Ask for the direct debit or card authorisation to be ended, not only the membership.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Sella 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 finance or credit subscription
Finance and credit apps bill a membership fee through a linked account, so the request has to end the membership and the authorisation to take payments.
A phone call leaves nothing behind; a letter leaves a copy, a date and a delivery receipt.
Sella cancellation at a glance
- How Sella accepts cancellations
- By mailed letter
- Mailing address on file
- Sella Piazza Gaudenzio Sella 1 13900 Biella Italy
- Country
- Italy
- Letter language
- Italian (template it)
- Category (from the company name)
- Finance & credit
- Added to the database
- May 13, 2026
- Data last checked
