The Accounting Officer shall exercise due diligence to ensure the recovery of all the resources of the Autorité des marchés financiers. Revenue shall be collected by the accounting officer either spontaneously or in accordance with the Chairman’s instructions. With the exception of the duties and contributions referred to in Article L. 621-5-3, which are recovered under the enforceable statement procedure, the Accounting Officer sends the corresponding invoices to the debtors and receives their payments. All rights acquired during a financial year must be taken into account for that financial year.