Cancel your Feder subscription by mail
For Feder the route is a written letter: cancellation requests are taken by post, and certified mail shows when yours arrived. Letters to Feder go to Madrid, Spain.
Let Postbye cancel Feder 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 Feder.
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- 3 Feder cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Feder by mail
Gather your account details
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 Feder is the easiest one to set aside.
Write your request
The request is prepared in Spanish (template es), under the subject line “Asunto: Solicitud de cancelación – [your name]”: end the subscription, stop all further charges and confirm in writing to you.
Post it with proof of delivery
Address the envelope to Feder, Madrid, exactly as printed in the next section. Certified mail gives you a tracking number and a delivery record.
File the delivery record
It shows the date Feder received your letter. Check your next statement: no Feder charge should post after the cancellation date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Feder cancellation letter goes
Feder takes its post at Calle del Doctor Castelo 10, 28009 Madrid, Spain, which is where a cancellation letter belongs.
Copy the postal code 28009 exactly: it is what routes the letter to Madrid, Spain.
Your name, address and email appear in a short block labelled Titular de la cuenta, Dirección de facturación registrada and Correo electrónico registrado, under the greeting “A quien corresponda,”.
Prefer to write it yourself? Use our letter template
Before you cancel Feder, 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 Feder 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.
A mailed letter is slower than a phone call but it is the version that proves what you asked for and when.
Feder cancellation at a glance
- How Feder accepts cancellations
- By mailed letter
- Mailing address on file
- Feder Calle del Doctor Castelo 10 28009 Madrid Spain
- Country
- Spain
- Letter language
- Spanish (template es)
- Added to the database
- May 6, 2026
- Data last checked
