Cancel your Cfca subscription by mail
Cfca deals with cancellations through the post, so the request goes in a letter and the certified-mail receipt is your proof of when. Post for Cfca is handled in Mérignac, France, which is where your letter is headed.
Let Postbye cancel Cfca 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.
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Postbye is not affiliated with Cfca.
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- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Cfca by mail
Start with your account details
Cfca 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 Cfca's address is in France. It opens with the subject line “Objet : Demande d'annulation – [your name]” and asks Cfca to end the subscription, stop all further charges and confirm in writing.
Send the letter by certified mail
Address the envelope to Cfca, Mérignac, exactly as printed in the next section. Certified mail gives you a tracking number and a delivery record.
Save the tracking record
Keep the tracking record with your copy of the letter. If Cfca bills you after the date it received the request, you have the dates to point to.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Cfca cancellation letter goes
Cfca lists BP 80176, 33700 Mérignac, France as its mailing address.
The envelope is going to Mérignac in Nouvelle-Aquitaine, France, so the postcode 33700 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
Before you cancel Cfca, 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 Cfca 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.
Cfca cancellation at a glance
- How Cfca accepts cancellations
- By mailed letter
- Mailing address on file
- Cfca BP 80176 33700 Mérignac France
- Country
- France
- Letter language
- French (template fr)
- Added to the database
- June 4, 2026
- Data last checked
