Cancel your Afslankprotocol subscription by mail
Afslankprotocol deals with cancellations through the post, so the request goes in a letter and the certified-mail receipt is your proof of when. Post for Afslankprotocol is handled in Zoetermeer, Netherlands, which is where your letter is headed.
Let Postbye cancel Afslankprotocol 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 Afslankprotocol.
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- 3 Afslankprotocol cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Afslankprotocol by mail
Find your account details
Have the name and email on the account and, if you have one, an account or customer number to hand. The details in the letter need to match what Afslankprotocol has on file.
Put the request in writing
Because Afslankprotocol is dealt with in Dutch, the letter is written in Dutch (template nl). Subject: “Onderwerp: annuleringsverzoek – [your name]”. It requests an end to the subscription and to every further charge, plus written confirmation.
Mail the letter with a receipt
Address the envelope to Afslankprotocol, Zoetermeer, exactly as printed in the next section. Certified mail gives you a tracking number and a delivery record.
Keep the proof of delivery
Keep the tracking record with your copy of the letter. If Afslankprotocol 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 Afslankprotocol cancellation letter goes
The mailing address we hold for Afslankprotocol is IJsselstroom 95, 2721 AX Zoetermeer, Netherlands.
The envelope is going to Zoetermeer in Zuid-Holland, Netherlands, so the postcode 2721 AX must be on the front.
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 Afslankprotocol, with the envelope wording
Before you cancel Afslankprotocol, check these
- Look for annual or multi-month plans. A plan paid in advance usually runs to the end of the period you paid for.
- 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.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Afslankprotocol 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
Most subscriptions keep billing until someone tells the company to stop, and a dated letter is proof that somebody did.
A mailed letter is slower than a phone call but it is the version that proves what you asked for and when.
Afslankprotocol cancellation at a glance
- How Afslankprotocol accepts cancellations
- By mailed letter
- Mailing address on file
- Afslankprotocol IJsselstroom 95 2721 AX Zoetermeer Netherlands
- Country
- Netherlands
- Letter language
- Dutch (template nl)
- Added to the database
- June 3, 2026
- Data last checked
