Cancel your Medecins Sans Frontiere subscription by mail
For Medecins Sans Frontiere the route is a written letter: cancellation requests are taken by post, and certified mail shows when yours arrived. The cancellation address on file for Medecins Sans Frontiere is in Paris, France.
Let Postbye cancel Medecins Sans Frontiere 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.
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Postbye is not affiliated with Medecins Sans Frontiere.
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- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Medecins Sans Frontiere by mail
Find your account details
Start with the name and email on the account and, if you have one, an account or customer number, so the request to Medecins Sans Frontiere names the right account the first time.
Write your request
Medecins Sans Frontiere is based in France, so the letter goes out in French, built from our French template. Subject line: “Objet : Demande d'annulation – [your name]”. It asks for the subscription to end, for further charges to stop and for written confirmation.
Send it by certified mail
Send the letter to the Paris mailing address shown below by certified mail. Keep the tracking number safe.
Keep the delivery receipt
Keep the tracking record with your copy of the letter. If Medecins Sans Frontiere bills you after the date it received the request, you have the dates to point to.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Medecins Sans Frontiere cancellation letter goes
Written requests to Medecins Sans Frontiere go to Avenue Jean Jaurès 14 - 34, 75019 Paris, France.
Copy the postal code 75019 exactly: it is what routes the letter to Île-de-France, France.
Your name, address and email appear in a short block labelled Titulaire du compte, Adresse de facturation enregistrée and E-mail enregistré, under the greeting “À qui de droit,”.
Prefer to write it yourself? Use our letter template
Every address we hold for Medecins Sans Frontiere, with the envelope wording
Before you cancel Medecins Sans Frontiere, check these
- Write well before the next billing date. A request that arrives after it can leave one more charge on your statement.
- 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.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Medecins Sans Frontiere 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
A subscription ends when the company records your request, not when you stop using it, and a letter is the record you can show later.
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.
Medecins Sans Frontiere cancellation at a glance
- How Medecins Sans Frontiere accepts cancellations
- By mailed letter
- Mailing address on file
- Medecins Sans Frontiere Avenue Jean Jaurès 14 - 34 75019 Paris France
- Country
- France
- Letter language
- French (template fr)
- Added to the database
- June 4, 2026
- Data last checked
