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Accounts Payable Assistant

Published 12 November 2025
£28000.00 - £30000.00 per annum
Milton Keynes, Buckinghamshire
Permanent
Job Starts: 12th November 2025
Accountancy & Finance

Job Description

Accounts Payable Assistant - £28,000 to £30,000 | Full-Time, Permanent | Office-Based | Milton Keynes

Macildowie are working with this client based in Milton Keynes

We're supporting a well-established and growing construction business in their search for an Accounts Payable Assistant to join their small but busy finance team. Following a period of expansion, this new role will provide dedicated support to an experienced and long-serving Bookkeeper, allowing the business to maintain its high standards in managing accounts payable.

Working from the office full-time, this is a hands-on role suited to someone who thrives in a fast-paced environment, enjoys ownership of their work, and isn't afraid to ask questions to get things right.

For the right person with the right attitude they are willing to provide extensive training - this will require confidence over the phone, as well as key attention to detail

Why Join?

You'll be working alongside a supportive and knowledgeable Bookkeeper, who's known for her friendly approach and depth of experience. You'll be part of a small, welcoming finance team that includes the Head of Finance, a Management Accountant, and a part-time Credit Controller - all of whom are passionate about doing things properly.

This role offers a fantastic opportunity for someone who enjoys getting into the detail, thrives on solving problems, and is looking to build their career in a friendly, down-to-earth business that values its people.

About the Role:

As Accounts Payable Assistant, you will be responsible for:

  • Processing 400-500 purchase invoices per month, often of lower value but high volume
  • Uploading and managing expenses using the ExpenseIn system
  • Posting invoices to Sage and importing job numbers into Excel
  • Investigating invoice queries, including missing or incorrect POs
  • Chasing invoice approvals to meet supplier payment deadlines
  • Making Amex payments and assisting with wider payment runs
  • Handling high-volume supplier accounts - for example, around 150 monthly invoices from one supplier
  • Liaising with both suppliers and internal teams via email and phone

What You'll Need:

  • Prior experience in an accounts payable or similar finance support role
  • Comfortable using Sage 50 and confident with basic Excel function
  • Willingness to learn, challenge discrepancies, and work proactively
  • A positive attitude, good sense of humour, and a genuine team spirit

Please put your home postcode on your CV when applying. Our recruitment tech uses this to make sure your CV is reviewed by the relevant consultant, for the relevant job(s), in the relevant geography.

Macildowie are a recruitment business working on behalf of a client to recruit this role. Your personal data may be forwarded to that client company as part of the application process.

If you would like information on how we will process your data please go to our website (macildowie.com) and view our fair processing notices which are located at the bottom of the page under privacy policies. Within the fair processing notice for Candidates there is guidance on how to amend your contact preferences or exercise your rights relating to personal data. We can't provide direct links as email address and website urls within our job adverts are removed by some of the websites on which we advertise.

Macildowie is a specialist recruitment consultancy with a rich history of enhancing the careers of professionals across the Midlands and the Northern Home Counties. We have an unrivalled understanding of the local market place and recruit for the majority of the region's premier employers. To search for all of our live jobs please visit us at macildowie.com.



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