Chargé relations fournisseurs

Ensure supplier invoice compliance, reliability, and processing adherence to procedures, contracts, and internal controls. Manage supplier disputes, regularizations, claims, and credits to optimize costs and secure operations. Control invoice conformity against orders, reservations, and agreements; handle technical allocation, dossier validation, and client re-billing. Address supplier disputes, complaints, and refund requests while executing warranty claims with manufacturers and tracking negotiated credits. Respond to inquiries from clients, suppliers, and partners via various channels; provide regular reporting to leadership and escalate technical issues with proposed solutions. Collaborate with internal services to ensure processing fluidity and maintain professional relationships with all stakeholders.