Assistant Credit Controller

An opportunity has arisen to join Wilson Partners, an award-winning Accounting, Tax and Corporate Finance firm, recognised in 2026 as ‘Very good to work for’ by Best Companies.

We work with ambitious SMEs, their owners and Private Equity houses, combining the financial expertise, experience and accessibility of our talented team to help them achieve their goals. Like our clients, we’re ambitious too.

We want to be a top 20 accounting firm, and we will only achieve that by investing in our people and continuing to provide innovative and value-added accounting, tax and corporate finance solutions that empower clients to make better decisions.

This is a key role within a supportive and collaborative internal finance team, where you’ll play an important part in managing the accounts receivable function across a group of businesses. You’ll work closely with client managers and internal stakeholders helping to ensure accurate debtor reporting and the smooth running of credit control processes.

The role is both client-facing and internally focused, requiring clear communication, strong relationship-building skills and a proactive approach to resolving queries and unpaid invoices. You’ll have regular exposure to senior stakeholders and the opportunity to contribute to improving debtor days and finance processes.

You’ll be trusted to manage your own workload, meet deadlines and handle sensitive information with care, while also supporting the wider finance team through reporting, system management and ad-hoc projects.

At Wilson Partners our approach to diversity is simple, we believe our strength lies in people. We are committed to creating a workplace where every individual can thrive.

We value diverse perspectives, experiences, and backgrounds, knowing they fuel innovation, better decisions, and collective success.

Guided by our values of teamwork, expertise, attitude, innovation, and people, we actively foster an inclusive environment built on respect and opportunity.

We want our clients and our teams to feel empowered, supported, and able to contribute their best.

Wilson Partners was established in 2008 in the heart of Maidenhead, Berkshire, by two brothers, Allan and Chris. From day one, there has been a key focus on team culture, driven by the belief that our business is all about the people. Now with offices in Maidenhead, Cambridge, Sevenoaks, Woking, Plymouth, Oakham, Tonbridge and South Africa and a team of 380 and counting, we’re here to make a positive impact.

Our continued growth journey means we are always on the lookout for great talent.

We’re proud to do things a little differently, we’re business enthusiasts who just happen to be accountants, we want to challenge and be challenged. We strive for the best, and we want our clients and people to see the value in how we operate and that we can make a real difference.

We want people with a passion for business, who love working in a team, can also thrive independently and who embrace change.

This is an exciting opportunity where you’ll play a key role in day-to-day marketing activities and contribute to the wider business strategy by supporting a range of on-going and ad hoc tasks.