Cancel your Hersenstichting subscription by mail
Hersenstichting accepts written cancellation requests by post, which makes certified mail the strongest proof that you asked. The cancellation address on file for Hersenstichting is in The Hague, Netherlands.
Let Postbye cancel Hersenstichting 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 Hersenstichting.
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- 2 Hersenstichting cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Hersenstichting by mail
Collect the details you need
Put the name and email on the account and, if you have one, an account or customer number in front of you before you write: the request to Hersenstichting is only as good as the details it quotes.
Put the request in writing
The request is prepared in Dutch (template nl), under the subject line “Onderwerp: annuleringsverzoek – [your name]”: end the subscription, stop all further charges and confirm in writing to you.
Post the letter
Address the envelope to Hersenstichting, The Hague, exactly as printed in the next section. Certified mail gives you a tracking number and a delivery record.
Keep proof the letter arrived
Delivery confirmation is your evidence that Hersenstichting was asked. Watch the next statement or two for any further Hersenstichting charge.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Hersenstichting cancellation letter goes
The mailing address we hold for Hersenstichting is Postbus 191, 2501 CD The Hague, Netherlands.
“Postbus 191” is a post-office box or mail-sorting line, so it takes post and not couriers: certified mail is the right way to reach it.
The letter is addressed “Geachte heer/mevrouw,” and its details block uses the labels Accounthouder, Factuuradres in dossier and E-mailadres in dossier.
Prefer to write it yourself? Use our letter template
Every address we hold for Hersenstichting, with the envelope wording
Before you cancel Hersenstichting, check these
- Cancelling usually ends access at the end of the period you paid for, so you keep what you paid for until then.
- Use the same name and email as on the account. A mismatch can delay the request.
- Check your next statement: no charge should appear after the cancellation date.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Hersenstichting 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.
If a charge shows up after you cancelled, the letter and its receipt are what you put in front of the company or your bank.
Hersenstichting cancellation at a glance
- How Hersenstichting accepts cancellations
- By mailed letter
- Mailing address on file
- Hersenstichting Postbus 191 2501 CD The Hague Netherlands
- Country
- Netherlands
- Letter language
- Dutch (template nl)
- Added to the database
- June 3, 2026
- Data last checked
