Article 142-3 of the French Code of Criminal Procedure
The amount allocated to the second part of the bond that has not been paid to the victim of the offence or to the creditor of a maintenance debt shall be returned if the case is dismissed and, unless Article 372, in the event of a discharge or acquittal. In the event of conviction, it is used in accordance with the provisions of 2° of article 142. The surplus is…