Payroll Administrator - Finance

About the Role: We are looking for a proactive and detail-oriented Finance Assistant to join our finance team on a 12 month FTC. This is a critical role that supports accurate and timely payroll processing, accounts payable functions, and financial administration. If you’re highly organised, enjoy working with numbers, and thrive in a collaborative environment, we’d love to hear from you. Please note this position is Payroll focused. £35,000 depending on experience. Key Responsibilities: Calculate wages, salaries, shift payments, and overtime compensation accurately. Collaborate with the HR team to maintain up-to-date and accurate employee records. Process tax deductions, insurance payments, and support employees with tax forms. Resolve payroll-related queries and ensure accurate payment processing, including updating employee bank details. Liaise with external payroll agencies to ensure timely and accurate payroll delivery. Post invoices and credit notes, ensuring correct coding in the financial system. Ensure all accounts payable activities align with financial policies and compliance requirements. Generate and manage complex sales invoices within the finance system. Maintain effective relationships with internal stakeholders and external business partners. Support regular financial housekeeping and system maintenance to uphold strong financial controls. Foster a collaborative and respectful team environment, contributing to shared goals. Core Competencies: Strong time management and ability to prioritise workloads effectively. Excellent communication skills - both written and verbal. A meticulous and conscientious approach to financial accuracy. Confident in self-review and offering input to improve policies and procedures. Proficiency in Microsoft Excel and general financial software. A proactive, flexible, and personable work style. Ability to build strong internal and external relationships at all levels. Demonstrated initiative and willingness to understand broader business operations. High attention to detail and the ability to reconcile complex accounts. Experience in transaction management and/or customer service preferred. Professional, calm, and confident handling of sensitive or difficult conversations. About 18 Week Support: 18 Week Support is the UK’s leading insourcing partner to the NHS, helping trusts across the country reduce waiting lists and meet RTT targets. We provide expert clinical teams who work seamlessly within NHS hospitals, often over weekends. Delivering high quality care in both outpatient clinics and day case surgery. From Endoscopy to Orthopaedics, Dermatology to Radiology, we cover a wide range of specialties, enabling trusts to maximise their existing capacity while keeping patient care in-house. Our mission is simple- support the NHS in delivering timely, safe, and effective treatment to those who need it most. 18 Week Support offers a hybrid working model. You’ll enjoy the flexibility of working from our lovely central London - Paddington office a minimum of 4 days a week, which boasts a complimentary barista service, a fridge stocked with beverages, and plenty of fresh fruit for the health-conscious. We also provide a range of fantastic benefits, including company incentive schemes, health cash plan, and much more. This is a fantastic opportunity for a motivated individual to join a forward-thinking, transparent organisation and make a significant impact in the healthcare industry.

Location: London, GB

Posted Date: 5/12/2025