Job Description

Billing Assistant

Core3 are delighted to partner with a market-leading professional services business to recruit a Billing Assistant in Bristol on a 12 month fixed-term contract. £35,000 p.a. plus benefits & hybrid working. 

Why join our client?

Our client’s central billing function is the heartbeat of their finance operation. You’ll join a friendly, high-performing team that prides itself on accuracy, innovation and collaboration. With genuine career development paths, ongoing training and a supportive culture, you’ll have the freedom to work flexibly around your life while making a real impact on client satisfaction and business performance.

How you’ll make an impact

• Review, edit and process bills and credit notes in line with firm policies and client requirements, ensuring “right first time” accuracy.

• Manage a portfolio of centrally billed and eBilling clients, delivering timely and precise submissions.

• Maintain billing and charge-rate data within the practice management system.

• Respond to billing queries and partner with legal teams to resolve complex invoicing needs.

• Ensure full compliance with VAT legislation, regulatory accounts rules and AML requirements.

• Support continuous process improvement, including testing and implementation of new billing systems.

Why our client is excited about you

• Strong customer focus with clear, confident communication skills.

• Exceptional attention to detail and commitment to high-quality output.

• Flexible, proactive mindset with a drive to meet tight deadlines.

• Ability to manage competing priorities and thrive under pressure.

• Practical problem-solver who takes initiative.

• Collaborative team player who builds strong working relationships across all levels.

• Proficiency in finance systems and Microsoft Office, with a willingness to gain further accreditation.

• Enthusiasm for sharing knowledge and supporting colleagues’ growth.

What you’ll get in return

• Competitive salary reflective of the Bristol market.

• 25 days’ holiday plus bank holidays, with option to buy or sell leave.

• Hybrid working model to suit your lifestyle.

• Contributory pension scheme and private healthcare.

• Professional development opportunities, including system-training and accreditation support.

We invite applications from all qualified candidates who believe they meet the requirements of the role, whilst supporting and promoting equality and diversity to create an inclusive working environment for all.

If this advert sounds like it was written for you then please apply to this advert or reach out to joe@core3.co.uk // 0117 213 0300. Go to www.core3.co.uk to see our full jobs listings.