Cancel your Bibus subscription by mail
Bibus accepts written cancellation requests by post, which makes certified mail the strongest proof that you asked. Bibus receives written requests in Brest, France.
Let Postbye cancel Bibus 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 Bibus.
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- 2 Bibus cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Bibus by mail
Find your account details
Start with the name and email on the account and, if you have one, an account or customer number, so the request to Bibus names the right account the first time.
Set out the request
Postbye writes the letter in French from our French template, because Bibus's address is in France. It opens with the subject line “Objet : Demande d'annulation – [your name]” and asks Bibus to end the subscription, stop all further charges and confirm in writing.
Send the letter by certified mail
Mail the letter by certified mail to the Brest address in the next section, and keep the tracking number.
Keep the proof of delivery
Once the letter is delivered, the date on the receipt is the date Bibus 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 Bibus cancellation letter goes
Bibus can be reached by post at Rue Ferdinand de Lesseps 7, 29200 Brest, France.
The postcode 29200 belongs to Bretagne, France, so this is where the envelope is delivered.
Inside, the salutation reads “À qui de droit,”, followed by your details under Titulaire du compte, Adresse de facturation enregistrée and E-mail enregistré.
Prefer to write it yourself? Use our letter template
Before you cancel Bibus, 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 Bibus 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
Subscriptions renew automatically, and a written request is the clearest record that you asked to stop it before the next billing date.
If a charge shows up after you cancelled, the letter and its receipt are what you put in front of the company or your bank.
Bibus cancellation at a glance
- How Bibus accepts cancellations
- By mailed letter
- Mailing address on file
- Bibus Rue Ferdinand de Lesseps 7 29200 Brest France
- Country
- France
- Letter language
- French (template fr)
- Added to the database
- June 4, 2026
- Data last checked
