Skip to content

Where to send your KBC cancellation letter

Read the addresses on this page next to the full guide to cancelling KBC.

The addresses we hold

Where a cancellation letter to KBC should be sent: the verified Leuven address below, plus the other addresses on file, and how to write them on the envelope.

Where the letter goesMailing address

KBCProfessor Roger Van Overstraetenplein 2Klantendienst KBC Verzekeringen3000 LeuvenBelgium

The Belgium address on file for KBC. Postal code 3000.

How to address the envelope

  1. Write the address as printed

    One address block, copied whole: Professor Roger Van Overstraetenplein 2, Klantendienst KBC Verzekeringen, 3000 Leuven, Belgium. If any line differs from the card above, start the envelope again.

  2. Add the return address

    Print your return address in the top-left corner. Without it, an undeliverable letter is simply lost instead of returned to you.

  3. Send it by certified mail

    Take the letter to a post office counter and ask for certified mail: you get a postmarked receipt and a delivery record. Keep the tracking number and check it until it shows delivered.

  4. File the receipt with your copy

    The postmarked receipt, the tracking record and your signed copy of the letter are the set that proves the request.

The letter, written out

The letter below asks KBC to end the account, stop further charges and confirm in writing. Put the account email, the last four digits of the linked bank account or card and the membership tier in the bracketed places.

Sample cancellation letter

[Your name] [Your street address] [City, State ZIP] [Your email address]

[Date]

KBC Professor Roger Van Overstraetenplein 2 Klantendienst KBC Verzekeringen 3000 Leuven Belgium

To whom it may concern,

I am cancelling my account with KBC, 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]

Let Postbye cancel KBC 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.

Cancel KBC