Description We are seeking a skilled Billing Specialist to join our team in Middleton, Wisconsin. This long-term contract/contract-to-hire position plays a key role in managing billing operations across multiple service lines. The role requires strong organizational skills, attention to detail, and the ability to work efficiently within industry-specific systems. Responsibilities: + Prepare and submit accurate billings in accordance with contract terms. + Generate compliant progress billings (including G702/G703 forms) with all required supporting documentation. + Maintain and update schedules of values, track retainage, and monitor payment timelines. + Enter contract and sales data into Microsoft Business Central and other accounting systems with accuracy and completeness. + Review billing packets for accuracy, resolve discrepancies, and update contracts or invoices as needed. + Track and record change orders, purchase orders, and partial billings to create precise invoices and maintain detailed records. + Manage job planning lines and associated financial data, ensuring records remain current. + Maintain organized and accurate billing records within knowledge management systems. + Provide administrative support, including data entry and correspondence, to ensure contract compliance. Requirements • Minimum of 2 years of experience in billing or a related field. • Proficiency in billing functions, including collections, statements, and computerized systems. • Strong knowledge of Microsoft Office Suite, particularly Excel. • Experience with Microsoft Dynamics CRM or similar platforms. • Ability to manage detailed schedules of values and ensure compliance with financial timelines. • Excellent organizational and communication skills. Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles. Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app (https://www.roberthalf.com/us/en/mobile-app) and get 1-tap apply, notifications of AI-matched jobs, and much more. All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information. © 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s Terms of Use (https://www.roberthalf.com/us/en/terms) .