Cancel your Wakou subscription by mail
Wakou deals with cancellations through the post, so the request goes in a letter and the certified-mail receipt is your proof of when. Wakou receives written requests in Aubervilliers, France.
Let Postbye cancel Wakou 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 Wakou.
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- 2 Wakou cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Wakou by mail
Get your account details together
Start with the name and email on the account and, if you have one, an account or customer number, so the request to Wakou names the right account the first time.
Write the cancellation request
Postbye drafts the request in French, the language of France, with “Objet : Demande d'annulation – [your name]” as the subject line. It asks Wakou to close the subscription, stop billing and confirm in writing.
Mail the letter with a receipt
Send the letter to the Aubervilliers mailing address shown below by certified mail. Keep the tracking number safe.
Hold on to the receipt
The receipt dates your request. Look at your next statement for any Wakou charge after that date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Wakou cancellation letter goes
Wakou can be reached by post at TSA 40011, 93300 Aubervilliers, France.
“TSA 40011” is a post-office box or mail-sorting line, so it takes post and not couriers: certified mail is the right way to reach it.
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
Before you cancel Wakou, check these
- 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.
- Look for annual or multi-month plans. A plan paid in advance usually runs to the end of the period you paid for.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Wakou 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.
Wakou cancellation at a glance
- How Wakou accepts cancellations
- By mailed letter
- Mailing address on file
- Wakou TSA 40011 93300 Aubervilliers France
- Country
- France
- Letter language
- French (template fr)
- Added to the database
- June 4, 2026
- Data last checked
