As we continue to grow, so does our need for skilled finance professionals who keep the business running brilliantly. If you're an experienced billing specialist looking for a role where you can take real ownership and drive meaningful change, this could be the perfect opportunity. What we're looking for: proven experience managing high volumes of invoice transactions, ideally within financial services strong understanding of invoicing processes, revenue recognition and accounting standards proficiency in management accounting - particularly WIP, Accrued and Deferred Income excellent Excel skills and the ability to pick up new systems quickly a strong analytical mindset with the ability to spot trends and provide actionable insight confident communication skills with the ability to engage effectively with stakeholders at all levels highly organised, with the ability to manage competing priorities under pressure What you'll be doing: leading the accurate and timely production of high-volume invoices, overseeing the end-to-end process from order to billing taking ownership of management accounting for Work in Progress (WIP), Accrued Income and Deferred Income standardising and integrating billing models across systems and teams to ensure consistency and data accuracy driving automation initiatives to reduce manual processes and improve efficiency across the invoicing workflow collaborating with Finance, Sales, IT and Data Analytics teams to streamline billing cycles and support cash flow building strong relationships with internal stakeholders to resolve queries promptly and maintain smooth billing operations developing reporting mechanisms to track invoicing KPIs and business performance metrics supporting and mentoring finance assistants and junior team members Why Mattioli Woods? We're a people-first, FCA-regulated firm with a strong reputation and genuine momentum. For someone looking to take on a senior billing role, that means real variety, strategic influence and the backing of an established, growing organisation that will invest in you. What's in it for you: competitive salary (depending on experience) ⏰ 34.5-hour working week health cash plan (Core Level 1) 5% employer/5% employee pension 4x salary life assurance and group income protection 25 days’ holiday plus statutory (increasing with service) training and development opportunities a supportive, collaborative team environment