Cancel your Fondation Hirondelle subscription by mail
For Fondation Hirondelle the route is a written letter: cancellation requests are taken by post, and certified mail shows when yours arrived. Letters to Fondation Hirondelle go to Lausanne, Switzerland.
Let Postbye cancel Fondation Hirondelle 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 Fondation Hirondelle.
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- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Fondation Hirondelle by mail
Note your account details
Start with your donor or supporter number, the name on the donation and the amount and date of the latest payment, so the request to Fondation Hirondelle names the right account the first time.
Set out the request
Because Fondation Hirondelle is dealt with in German, the letter is written in German (template de). Subject: “Betreff: Kündigungsanfrage – [your name]”. It requests an end to the subscription and to every further charge, plus written confirmation.
Post the letter
Send it certified to Lausanne, Switzerland, copying the address from the next section letter for letter, and keep the receipt slip.
Keep the proof of delivery
Keep the tracking record with your copy of the letter. If Fondation Hirondelle 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 Fondation Hirondelle cancellation letter goes
Fondation Hirondelle lists Avenue du Temple 19 C, service d'annulation, 1012 Lausanne, Switzerland as its mailing address.
The postcode 1012 belongs to Vaud, Switzerland, so this is where the envelope is delivered.
Your details go in a block headed by Kontoinhaber, Hinterlegte Rechnungsadresse and Hinterlegte E-Mail-Adresse, and the opening line is “Sehr geehrte Damen und Herren,”.
Prefer to write it yourself? Use our letter template
Every address we hold for Fondation Hirondelle, with the envelope wording
Before you cancel Fondation Hirondelle, check these
- Ask the organisation to confirm the end date in writing.
- Quote your donor or supporter number so the right gift is stopped.
- A direct debit can also be ended with your bank. Do both if you want to be sure.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Fondation Hirondelle 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.
Fondation Hirondelle cancellation at a glance
- How Fondation Hirondelle accepts cancellations
- By mailed letter
- Mailing address on file
- Fondation Hirondelle Avenue du Temple 19 C service d'annulation 1012 Lausanne Switzerland
- Country
- Switzerland
- Letter language
- German (template de)
- Category (from the company name)
- Charities & donations
- Added to the database
- June 24, 2026
- Data last checked
