Cancel your Glucksplan subscription by mail
Glucksplan accepts written cancellation requests by post, which makes certified mail the strongest proof that you asked. Our database has Glucksplan's mailing address in Mertert, Luxembourg.
Let Postbye cancel Glucksplan 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 Glucksplan.
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- 2 Glucksplan cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Glucksplan by mail
Find your account details
Glucksplan will look your account up from what the letter says, so check the name and email on the account and, if you have one, an account or customer number first.
Write your request
Postbye writes the letter in French from our French template, because Glucksplan's address is in Luxembourg. It opens with the subject line “Objet : Demande d'annulation – [your name]” and asks Glucksplan to end the subscription, stop all further charges and confirm in writing.
Post the letter
Address the envelope to Glucksplan, Mertert, exactly as printed in the next section. Certified mail gives you a tracking number and a delivery record.
Save the tracking record
Once the letter is delivered, the date on the receipt is the date Glucksplan 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 Glucksplan cancellation letter goes
For a letter to Glucksplan, use Grand-Rue 64, 6630 Mertert, Luxembourg.
The envelope is going to Mertert in Grevenmacher, Luxembourg, so the postcode 6630 must be on the front.
Your name, address and email appear in a short block labelled Titulaire du compte, Adresse de facturation enregistrée and E-mail enregistré, under the greeting “À qui de droit,”.
Prefer to write it yourself? Use our letter template
Every address we hold for Glucksplan, with the envelope wording
Before you cancel Glucksplan, check these
- Check your next statement: no charge should appear after the cancellation date.
- 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.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Glucksplan 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.
Putting the request in writing means there is a date on file for when you asked, which matters if a charge appears afterwards.
Glucksplan cancellation at a glance
- How Glucksplan accepts cancellations
- By mailed letter
- Mailing address on file
- Glucksplan Grand-Rue 64 6630 Mertert Luxembourg
- Country
- Luxembourg
- Letter language
- French (template fr)
- Added to the database
- May 19, 2026
- Data last checked
