Job Title: Billing Assistant Location: Birmingham, B33 Hours: Full Time, Hybrid SF Recruitment are seeking an experienced Billing Assistant, on a long term contract for our client. This is a hands-on role where you will be supports the finance team by ensuring the accurate and timely preparation of invoices, resolution of billing queries, and maintenance of customer account information Key Responsibilities Prepare and issue customer invoices in line with company deadlines. Ensure correct billing information is entered into the system (PO numbers, rates, quantities, contract terms, etc.). Process credit notes and amendments where required. Regularly reconcile billing data against contracts, timesheets, or service records. Maintain accurate customer account details and update records as needed. Investigate and resolve customer billing queries promptly and professionally. Support month-end processes, including revenue reporting and reconciliations. Work closely with credit control to resolve disputes and support cash collection. Liaise with internal teams such as sales, operations, and customer service to clarify billing information. Produce daily/weekly billing reports for management. Ad hoc finance and administrative tasks as required. Skills & Experience Previous experience in billing, sales ledger, accounts administration, or a similar finance role. Strong numerical and data-entry skills with high attention to detail. Good understanding of invoicing processes Proficient in Microsoft Excel and finance ERP systems Excellent communication skills, both written and verbal. Ability to handle queries confidently and build strong relationships. Organised, deadline-driven, and able to manage multiple tasks. What We Offer Competitive salary Hybrid working Opportunity to secure a permanent position