Cancel your Heks subscription by mail
Heks takes cancellation requests by mailed letter, so a dated certified-mail letter is the record that counts. Our database has Heks's mailing address in Amsterdam-Zuid, Netherlands.
Let Postbye cancel Heks 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.
Money-back guarantee within 10 business days.
Postbye is not affiliated with Heks.
- 4.8 from 2,931 reviews
- 3 Heks cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Heks by mail
Start with your account details
Check the name and email on the account and, if you have one, an account or customer number before anything else. A request that does not match the account on file at Heks is the easiest one to set aside.
Set out the request
Postbye writes the letter in Dutch from our Dutch template, because Heks's address is in Netherlands. It opens with the subject line “Onderwerp: annuleringsverzoek – [your name]” and asks Heks to end the subscription, stop all further charges and confirm in writing.
Mail the letter with a receipt
Use certified mail for the 1083 HM Amsterdam-Zuid address in the next section, so the post office records the delivery. Write down the tracking number.
Keep the delivery receipt
Once the letter is delivered, the date on the receipt is the date Heks was told. Compare it with your statements over the next billing cycle.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Heks cancellation letter goes
Heks lists Tommaso Albinonistraat 7, 1083 HM Amsterdam-Zuid, Netherlands as its mailing address.
Copy the postal code 1083 HM exactly: it is what routes the letter to Noord-Holland, Netherlands.
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
Before you cancel Heks, 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 Heks 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.
Heks cancellation at a glance
- How Heks accepts cancellations
- By mailed letter
- Mailing address on file
- Heks Tommaso Albinonistraat 7 1083 HM Amsterdam-Zuid Netherlands
- Country
- Netherlands
- Letter language
- Dutch (template nl)
- Added to the database
- June 24, 2026
- Data last checked
