Cancel your Banque Boursorama subscription by mail
Banque Boursorama takes cancellation requests by mailed letter, so a dated certified-mail letter is the record that counts. The cancellation address on file for Banque Boursorama is in Boulogne-Billancourt, France.
Let Postbye cancel Banque Boursorama 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 Banque Boursorama.
- 4.8 from 2,931 reviews
- 3 Banque Boursorama cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Banque Boursorama by mail
Note your account details
Before writing, collect the account email, the last four digits of the linked bank account or card and the membership tier. Banque Boursorama can only act on a request it can match to an account.
Prepare the letter
Banque Boursorama is based in France, so the letter goes out in French, built from our French template. Subject line: “Objet : Demande d'annulation – [your name]”. It asks for the subscription to end, for further charges to stop and for written confirmation.
Post the letter
Send the letter to the Boulogne-Billancourt mailing address shown below by certified mail. Keep the tracking number safe.
Keep the proof of delivery
Once the letter is delivered, the date on the receipt is the date Banque Boursorama 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 Banque Boursorama cancellation letter goes
Banque Boursorama lists Rue Traversière 44, 92100 Boulogne-Billancourt, France as its mailing address.
Copy the postal code 92100 exactly: it is what routes the letter to Île-de-France, France.
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
Every address we hold for Banque Boursorama, with the envelope wording
Before you cancel Banque Boursorama, check these
- Settle any outstanding balance first. Closing a membership does not clear what you owe.
- Ask for the direct debit or card authorisation to be ended, not only the membership.
- Investment and credit-builder products can have their own steps for closing the underlying account.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Banque Boursorama 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.
Cancelling a finance or credit subscription
Finance and credit apps bill a membership fee through a linked account, so the request has to end the membership and the authorisation to take payments.
A mailed letter is slower than a phone call but it is the version that proves what you asked for and when.
Banque Boursorama cancellation at a glance
- How Banque Boursorama accepts cancellations
- By mailed letter
- Mailing address on file
- Banque Boursorama Rue Traversière 44 92100 Boulogne-Billancourt France
- Country
- France
- Letter language
- French (template fr)
- Category (from the company name)
- Finance & credit
- Added to the database
- June 4, 2026
- Data last checked
