We are seeking an experienced interim finance professional to support the commercial finance team during a period of transition. This role combines key elements of Finance Business Partnering with responsibility for the management, control, and optimisation of the trade spend system. Client Details The employer is a reputable organisation within the FMCG industry, known for its strong presence and commitment to excellence. As a part of a medium-sized team, the company offers a professional environment where skills in accounting and finance are highly valued. Description You will play a critical business-facing role supporting a complex wholesale sales channel, ensuring robust financial controls, smooth month-end processes, high-quality data management, and effective partnering with internal stakeholders and external system providers. Lead day-to-day management of the trade spend system, ensuring accuracy, compliance, and data integrity.Oversee and improve processes related to trade spend-the largest cost on the PandL.Work closely with Sales teams to ensure correct promotional planning, approvals, and accruals.Partner with the third-party client success manager supporting the trade spend platform.Strengthen and maintain financial controls around trade spend, accruals, claims, and promotions.Collaborate with global IT teams on system changes, enhancements, and integrations.Roll out best-practice processes to Sales and internal users to ensure consistent and compliant use of fi