A well-established and fast-paced organisation is seeking a highly capable Senior Bookkeeper / Accountant to join its finance team. This position requires an individual who is technically strong, detail-oriented, and able to take full ownership of the role from the outset. The successful candidate must be able to step in and perform with confidence, with onboarding limited to internal systems and business-specific processes. Key Responsibilities Manage the full accounting function from source documents through to reporting Oversee invoicing, debtor control, and cash collection processes Maintain accurate financial records, reconciliations, and supporting schedules Analyse financial data to support operational efficiency and decision-making Identify and implement improvements to existing financial processes Provide support to the wider team during peak operational periods Essential Requirements (Non-Negotiable) Advanced Microsoft Excel skills, including: VLOOKUP / XLOOKUP Pivot table...