Where to send your Katrien cancellation letter
Read the addresses on this page next to the full guide to cancelling Katrien.
The addresses we hold
Every address our database holds for Katrien, with the Alphen Aan De Rijn one a cancellation letter goes to first and the envelope wording that matches it.
Where the letter goesMailing address
KatrienPostbus 752400 AB Alphen Aan De RijnNetherlandsThe Netherlands address on file for Katrien. Postal code 2400 AB.
How to address the envelope
Copy the address exactly
One address block, copied whole: Postbus 75, 2400 AB Alphen Aan De Rijn, Netherlands. If any line differs from the card above, start the envelope again.
Put your own address on it
Your name and postal address go top-left on the front (or the back flap). If the letter cannot be delivered it comes back to you, which is itself evidence of the attempt.
Buy the certified service
At the counter, certified mail costs a fee on top of the postage and comes with a mailing receipt and a delivery record. The tracking number on the green label is what you follow.
File the receipt with your copy
Keep your copy of the letter, the receipt and the delivery record in one place. The delivery date is the one to quote if the account is billed again.
The letter, written out
A plain, dated letter to Katrien asking for the cancellation, the end of every charge and written confirmation. Have the name and email on the account and, if you have one, an account or customer number to hand; our letter template fills the same shape in on screen.
[Your name] [Your street address] [City, State ZIP] [Your email address]
[Date]
Katrien Postbus 75 2400 AB Alphen Aan De Rijn Netherlands
To whom it may concern,
I am cancelling my account with Katrien, account or member number [number], with effect from [date or "immediately"]. Please end every add-on and linked plan on this account at the same time.
Please stop all future charges to my payment method, remove my stored payment details, and send written confirmation of the cancellation and its effective date to [your email address].
Sincerely, [Signature] [Your printed name]
Keep reading
The full guide to cancelling this company, our letter template and the postal guides.
Let Postbye cancel Katrien 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.