Cancel your Wibox subscription by mail
Wibox accepts written cancellation requests by post, which makes certified mail the strongest proof that you asked. Wibox receives written requests in Villeneuve-d'Ascq, France.
Let Postbye cancel Wibox 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 Wibox.
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- 3 Wibox cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Wibox by mail
Get your account details together
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 Wibox has on file.
Set out the request
Postbye writes the letter in French from our French template, because Wibox's address is in France. It opens with the subject line “Objet : Demande d'annulation – [your name]” and asks Wibox to end the subscription, stop all further charges and confirm in writing.
Send it by certified mail
Use certified mail for the 59650 Villeneuve-d'Ascq address in the next section, so the post office records the delivery. Write down the tracking number.
Keep the proof of delivery
Once the letter is delivered, the date on the receipt is the date Wibox 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 Wibox cancellation letter goes
Written requests to Wibox go to Boulevard de Tournai 245, 5ème étage, 59650 Villeneuve-d'Ascq, France.
Villeneuve-d'Ascq is in Hauts-de-France, France; the postal code to quote is 59650.
The letter greets the reader with “À qui de droit,”; your own details sit under the labels Titulaire du compte, Adresse de facturation enregistrée and E-mail enregistré.
Prefer to write it yourself? Use our letter template
Before you cancel Wibox, check these
- Cancelling usually ends access at the end of the period you paid for, so you keep what you paid for until then.
- Use the same name and email as on the account. A mismatch can delay the request.
- Check your next statement: no charge should appear after the cancellation date.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Wibox 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 mailed letter is slower than a phone call but it is the version that proves what you asked for and when.
Wibox cancellation at a glance
- How Wibox accepts cancellations
- By mailed letter
- Mailing address on file
- Wibox Boulevard de Tournai 245 5ème étage 59650 Villeneuve-d'Ascq France
- Country
- France
- Letter language
- French (template fr)
- Added to the database
- June 4, 2026
- Data last checked
