Cancel your Hjärnfonden subscription by mail
To end a Hjärnfonden subscription you write to them: Hjärnfonden handles cancellations by post. Our database has Hjärnfonden's mailing address in Stockholm, Sweden.
Let Postbye cancel Hjärnfonden 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 Hjärnfonden.
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- 3 Hjärnfonden cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Hjärnfonden by mail
Start with your account details
You will need your donor or supporter number, the name on the donation and the amount and date of the latest payment. Use exactly the details Hjärnfonden holds, so the request can be matched to your account.
Prepare the letter
Postbye drafts the request in Swedish, the language of Sweden, with “Ämne: Begäran om uppsägning – [your name]” as the subject line. It asks Hjärnfonden to close the subscription, stop billing and confirm in writing.
Send the letter by certified mail
Post it by certified mail to Hjärnfonden in Stockholm, Sweden, using the exact address below, and note the tracking number.
File the delivery record
Keep the tracking record with your copy of the letter. If Hjärnfonden 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 Hjärnfonden cancellation letter goes
For a letter to Hjärnfonden, use Stora Nygatan 26, 111 27 Stockholm, Sweden.
Postal code 111 27 places the address in Stockholms län, Sweden.
Inside, the salutation reads “Till berörd part,”, followed by your details under Kontoinnehavare, Registrerad faktureringsadress and Registrerad e-postadress.
Prefer to write it yourself? Use our letter template
Every address we hold for Hjärnfonden, with the envelope wording
Before you cancel Hjärnfonden, check these
- A direct debit can also be ended with your bank. Do both if you want to be sure.
- Say whether the request covers every regular gift or only one of them.
- Ask the organisation to confirm the end date in writing.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Hjärnfonden 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.
Hjärnfonden cancellation at a glance
- How Hjärnfonden accepts cancellations
- By mailed letter
- Mailing address on file
- Hjärnfonden Stora Nygatan 26 111 27 Stockholm Sweden
- Country
- Sweden
- Letter language
- Swedish (template sv)
- Category (from the company name)
- Charities & donations
- Added to the database
- June 25, 2026
- Data last checked
