Accounts Receivable AdministratorLocation: Hayes, Middlesex (Hybrid 4 days in office, Fridays from home)Hours: Monday to Friday, 9am 5pm (40 hours per week)Reporting to: Accounts Receivable Supervisor I''m currently working with a well-established client based in Hayes who are looking for an experienced Accounts Receivable Administrator to join their finance team. This is a fantastic opportunity to be part of a busy and supportive department where attention to detail and great customer service are key. In this role, you ll support the AR Supervisor and wider team to ensure that invoices, remittances, and customer refunds are processed accurately and efficiently. Ideal for someone with solid AR experience who s looking to join a collaborative environment with a hybrid working model.Key Responsibilities: Process high volumes of automatic invoice batches daily Issue customer refunds and prepare supporting documentation Investigate invoice discrepancies in collaboration with internal departments and stores Create manual invoice/credit note corrections and manage the approval process Manage the direct customer ledger, resolving any discrepancies Send invoices, credit notes, and statements to customers in a timely manner Post and allocate customer receipts accurately, based on remittances Handle both internal and external customer queries via phone and email Support daily finance procedures and assist other areas of AR when required What You''ll Need: Previous experience in an