Senior Accounts Payable

Senior Accounts Payable Specialist (Part-Time)

9-Month Interim Contract | Hammersmith (Hybrid – 1 Day On‑Site)

We’re supporting an exciting international organisation operating within the global events and high‑performance technology sector. They are seeking an experienced Senior Accounts Payable Specialist to provide maternity leave cover for approximately nine months.

This position is part‑time (24 hours per week) and ideal for a strong AP professional who can manage complex supplier portfolios, multi‑currency processing, and high‑volume transactions with accuracy. You’ll also oversee one AP Coordinator and act as the point of contact for internal stakeholders, suppliers, and finance leadership.

The Role

You will manage day‑to‑day accounts payable activities, ensuring invoices are processed accurately, payments are delivered on time, and supplier accounts are fully reconciled. The role also involves supporting process improvements, ensuring compliance with AP controls, and acting as the senior contact within the AP function.

Key Responsibilities

• Oversee end‑to‑end AP processing for a diverse and complex supplier base
• Process high‑volume invoices across multiple currencies, ensuring correct coding and approvals
• Manage weekly and monthly payment runs, including international payments
• Supervise and mentor one AP Assistant, providing guidance on workloads and best practices
• Reconcile supplier statements, resolve discrepancies, and manage aged creditor issues
• Act as first point of contact for suppliers and internal departments to resolve queries
• Maintain strong AP controls and support audit requirements when needed
• Ensure SAP entries are accurate and in line with company policies
• Support continuous improvement initiatives within AP processes and the wider finance team
• Assist with month‑end close activities, including accruals and AP reporting

About You

Skills, Experience & Attributes

• Experienced Accounts Payable professional with a strong background in complex AP environments
• Confident working with multi‑currency transactions and international suppliers
• Able to reconcile large accounts and manage high volumes with accuracy
• Strong communication skills with the ability to work cross‑functionally
• Experience supervising or mentoring junior team members
• Highly organised, proactive, and comfortable working in a fast‑paced, deadline‑driven setting
• Strong Excel skills and excellent attention to detail

Why Join?

This is a fantastic opportunity to join a globally recognised organisation within a unique, fast‑moving industry. You’ll take ownership of the AP function, work flexibly with hybrid arrangements, and support a high‑calibre finance team during a key maternity leave period.

Apply Now

If you’re a skilled Senior Accounts Payable professional available at short notice and looking for a part‑time interim role, we’d love to hear from you.

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