Cancel your Medicos Sin Fronteras subscription by mail
To end a Medicos Sin Fronteras subscription you write to them: Medicos Sin Fronteras handles cancellations by post. Our database has Medicos Sin Fronteras's mailing address in Barcelona, Spain.
Let Postbye cancel Medicos Sin Fronteras 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 Medicos Sin Fronteras.
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- 3 Medicos Sin Fronteras cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Medicos Sin Fronteras by mail
Gather your account details
Have your donor or supporter number, the name on the donation and the amount and date of the latest payment to hand. The details in the letter need to match what Medicos Sin Fronteras has on file.
Set out the request
Because Medicos Sin Fronteras is dealt with in Spanish, the letter is written in Spanish (template es). Subject: “Asunto: Solicitud de cancelación – [your name]”. It requests an end to the subscription and to every further charge, plus written confirmation.
Send the letter by certified mail
Mail the letter by certified mail to the Barcelona address in the next section, and keep the tracking number.
Save the tracking record
File the receipt with the letter. A Medicos Sin Fronteras charge dated after delivery is the one to dispute, and these two documents are what you quote.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Medicos Sin Fronteras cancellation letter goes
Written requests to Medicos Sin Fronteras go to Carrer de Zamora 54, 08005 Barcelona, Spain.
Copy the postal code 08005 exactly: it is what routes the letter to Barcelona, 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
Every address we hold for Medicos Sin Fronteras, with the envelope wording
Before you cancel Medicos Sin Fronteras, check these
- Say whether the request covers every regular gift or only one of them.
- Ask the organisation to confirm the end date in writing.
- Quote your donor or supporter number so the right gift is stopped.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Medicos Sin Fronteras 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 regular donation
Regular donations run until the donor ends them, so a written request should give the donor reference and ask the charity to stop the payment and confirm the end date.
A phone call leaves nothing behind; a letter leaves a copy, a date and a delivery receipt.
Medicos Sin Fronteras cancellation at a glance
- How Medicos Sin Fronteras accepts cancellations
- By mailed letter
- Mailing address on file
- Medicos Sin Fronteras Carrer de Zamora 54 08005 Barcelona Spain
- Country
- Spain
- Letter language
- Spanish (template es)
- Category (from the company name)
- Charities & donations
- Added to the database
- May 6, 2026
- Data last checked
