Cancel your Gesternova subscription by mail
Gesternova takes cancellation requests by mailed letter, so a dated certified-mail letter is the record that counts. Gesternova receives written requests in Madrid, Spain.
Let Postbye cancel Gesternova 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 Gesternova.
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- 2 Gesternova cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Gesternova by mail
Start with your account details
Gesternova will look your account up from what the letter says, so check the name and email on the account and, if you have one, an account or customer number first.
Put the request in writing
Gesternova is based in Spain, so the letter goes out in Spanish, built from our Spanish template. Subject line: “Asunto: Solicitud de cancelación – [your name]”. It asks for the subscription to end, for further charges to stop and for written confirmation.
Post the letter
Address the envelope to Gesternova, Madrid, exactly as printed in the next section. Certified mail gives you a tracking number and a delivery record.
Hold on to the receipt
The receipt dates your request. Look at your next statement for any Gesternova charge after that date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Gesternova cancellation letter goes
Gesternova can be reached by post at Paseo de la Castellana 259C, 28046 Madrid, Spain.
Postal code 28046 places the address in Madrid, Spain.
Your details go in a block headed by Titular de la cuenta, Dirección de facturación registrada and Correo electrónico registrado, and the opening line is “A quien corresponda,”.
Prefer to write it yourself? Use our letter template
Every address we hold for Gesternova, with the envelope wording
Before you cancel Gesternova, check these
- 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.
- Write well before the next billing date. A request that arrives after it can leave one more charge on your statement.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Gesternova 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.
Gesternova cancellation at a glance
- How Gesternova accepts cancellations
- By mailed letter
- Mailing address on file
- Gesternova Paseo de la Castellana 259C 28046 Madrid Spain
- Country
- Spain
- Letter language
- Spanish (template es)
- Added to the database
- May 6, 2026
- Data last checked
