We invite you to contact our Hotline and let them know the list of your affected customers. Our process is currently being defined, and we'll get back to you.
The 2025 declaration does not need to be filled in (based on actual volumes sold in 2024), since "0" part declarations are not allowed in the system.
Please note that your customer will receive an invoice for the 2025 call for funds, with administrative costs and the ADEME fee to pay, as he wishes to maintain his activity and his IDU number. He will have to declare his actual quantities marketed for 2025 during the January 2026 declaration campaign, otherwise his IDU will be deactivated.