Morgan McKinley, Northern Home Counties are delighted to be working with a growing organisation based in Luton. They are seeking a Billing Administrator to join their finance team on a permanent basis. This is a hands-on role, providing support across contracts and billing, working closely with Credit Control and Operations to ensure accurate invoicing and strong financial controls. Key Responsibilities: * Process sales invoices and set up new clients/contracts * Check and maintain billing and supplier information * Support billing runs, month-end processes, and reporting * Assist Credit Control with aged debt management * Handle queries, data entry, and general finance admin * Support year-end audits and finance projects as required Person Specification: * Experience in finance, sales ledger, or accounts administration * Strong attention to detail and numeracy skills * Confident, proactive, and able to work independently or in a team * Good communication and organisational skills * Proficient in Microsoft Office; experience with ERP/accounting systems advantageous * Suitable for a Finance Graduate