Irène, a resident of the Vendée department in western France, is seeking the return of 550 euros after mistakenly transferring the lease payment to her former landlord.
The financial institution contacted the recipient on her behalf to request the immediate restitution of the funds. However, the former property owner refused to send back the payment.
The incident was detailed on the French consumer assistance television show Le 13H à vos côtés, broadcast on the TF1 network. Legal experts examining the case explained that holding funds received by mistake is illegal under French law, leaving the former landlord vulnerable to legal proceedings.
If the recipient continues to hold the 550 euros without authorization, Irène can take the matter to court at any point over a five year period. A judicial ruling could compel the individual to pay back the full amount alongside court damages and interest.

Legal rights and recovery options
Under French civil regulations, an individual who receives an erroneous electronic payment is legally obligated to return it. Retaining funds that belong to someone else constitutes an illegal transaction, even when the initial mistake was made by the sender.
When an electronic transfer goes to the wrong account, banking institutions usually initiate a standard recall procedure to contact the recipient. Because banks cannot unilaterally withdraw funds from a customer account without consent, the matter must be resolved through voluntary restitution or formal legal action.
Vendée, located along the Atlantic coast in the Pays de la Loire region, falls under the jurisdiction of French civil courts for local financial disputes. Claimants in such matters have up to five years from the date of the transaction to file a lawsuit to recover unowed funds.
Consumer protections on French television
The dispute was highlighted on TF1, France's primary commercial television channel. The network's regular afternoon segment Le 13H à vos côtés provides daily guidance to viewers facing administrative problems, consumer fraud and financial disputes.
Legal advisors on the programme emphasized that recipients who refuse to cooperate face financial penalties beyond the original sum. In addition to reimbursing the 550 euros, non compliant parties can be ordered by a judge to cover legal expenses and compensatory damages.
