Accounts Payable / Planning Specialist

£220.00 per day (Umbrella)

London (Hybrid)

6 Month Contract

Our client is currently searching for an Accounts Payable Specialist to join their team! Within this role, you would be responsible for managing the end-to-end financial and operational support for Key Accounts. This would be covering Accounts Payable activities, budgeting, reporting, controls, and stakeholder communication.

You would also be responsible for supporting business reviews, audits, pricing and launch communications, vendor and customer setup, and value-adding initiatives such as the Key Accounts digitization.

Role Responsibilities

• Own and manage Accounts Payable processes for Key Accounts, including invoice processing, Proof of Performance (POP) review, and timely query resolution
• Act as a key point of contact for customers, internal stakeholders, and third-party finance teams, building strong working relationships
• Ensure controls, compliance, and audit readiness in line with internal policies, providing supporting documentation as required
• Lead process improvements and efficiencies, including contributions to the Key Accounts digitalization project
• Deliver regular reporting, insights, and updates to the business, including weekly financial and performance reports
• Train, coach, and support Key Account Managers (KAMs) on POP requirements, budget management, and financial processes
• Manage the Key Accounts budget, ensuring alignment with targets (OB, RF), and provide analysis, forecasting, and variance follow-ups with KAMs to support informed decision-making
• Act as the primary contact for budget and cost-related queries, liaising closely with Finance and stakeholders. Maintain and oversee Account Deployment Plans (ADPs), ensuring accuracy, monthly updates, and alignment with contracts and approvals
• Manage purchase orders (SAP & Coupa), including creation, monthly updates, monitoring, and closure to minimize accruals, and oversee month-end and year-end accruals, including reconciliation of open POs and validation of supporting documentation
• Reconciliation of open POs to be accrued each month