Think Accountancy and Finance are partnering with a large, well-established organisation that has recently formed a new Accounts Receivable function and is looking to appoint a senior-level AR professional.This is a broad, end-to-end Accounts Receivable role with strong exposure to billing, credit control, analysis, and stakeholder engagement, ideal for an experienced AR specialist who wants ownership, influence, and senior responsibility without people management. The RoleYou will take ownership of a portfolio of accounts, managing the full sales-to-cash cycle while working closely with Finance, Treasury, and wider operational teams across a large business.Key responsibilities include:End-to-end Accounts Receivable management (billing, collections, reconciliations)Managing complex invoicing and resolving billing queriesCredit control, cash collection, and aged debt managementPortfolio-based ledger ownershipProducing debtor analysis, reconciliations, and AR reportingConfidently liaising with multiple internal stakeholdersSupporting and suggesting process improvements in a newly formed functionThis is not a junior or transactional role, the successful candidate must be able to explain AR processes in depth and demonstrate strong commercial awareness. Key Requirements - Essential:Strong, hands-on Accounts Receivable and Credit Control experienceProven end-to-end billing and AR ownershipAbility to articulate AR processes clearly and confidentlyCommercially aware with a proactive