Finance Billing Administrator FTC

Final date to receive applications: 4 November 2026

Department: Finance

Employment Type: Contract / Temp

Location: Harrow

Compensation: £28,329 / year

Are you a finance professional with a keen eye for detail and experience managing high volumes of transactions? Do you enjoy working in a fast-paced and dynamic environment? If so, we have an exciting opportunity for you to join our team as a Finance Billing Administrator
. In this role, you’ll provide essential support to our union and external billing functions, helping to ensure smooth accounting processes and delivering an excellent service to our clients and stakeholders. We are open to both full-time and part-time applications, with hours worked across five days per week
, offering flexibility to suit a range of working patterns. Interviews for this position will commence w/c 2nd November in our Harrow office.

• Ensure compliance with the Solicitors Regulatory Authority (SRA) Accounts Rules and firm policies.
• Implement and manage all processes and procedures for the Legal Billing Team.
• Assist with monthly interim, final, and fixed fee billing processes.
• Manage disbursement funding statements in compliance with union client agreements.
• Professionally communicate with folio holders, Regional Managers, union clients, and external parties.
• Accurately process and allocate payments and receipts on a daily basis.
• Reconcile and control your workload, ensuring high accuracy and quality.
• Assist with user acceptance testing for finance system changes and developments.
• Work collaboratively with team members and across departments to ensure smooth global accounting operations.
• Address queries from Thompson’s staff within Finance and branches efficiently.
• Handle various additional tasks as needed, especially during high-volume periods like month and year-end.

• Exceptional organisational and time management abilities.
• Strong interpersonal and communication skills, both written and verbal.
• Capable of handling delegated tasks independently with minimal supervision.
• IT and keyboard literate and MUST have advanced skills in Microsoft Office (Excel, Word, Outlook).
• Excellent attention to detail, ensuring high accuracy in all tasks.
• At least 2 years of experience in a similar finance role.
• experience in a law firm and knowledge of Aderant Expert practice management are desirable.
• High level of professionalism, accountability, and dependability.
• Ability to adapt and manage workloads efficiently, especially during peak periods.

• Contributory pension scheme
• Additional leave over Christmas
• Permanent health insurance
• Healthcare Cash Plan (Medicash)
• Life assurance
• 23 days annual leave
• Employee Assistance Programme
• Enhanced maternity and paternity pay
• Cycle to work scheme
• Subsidised sports and social club
• Annual travel and parking loans
• Financial assistance for professional development