Description We are looking for a diligent Accounting Project Administrator to join our team in Saint Louis, Missouri. This role is ideal for someone who thrives in managing project finances, overseeing billing processes, and ensuring compliance with accounting standards. The successful candidate will play a key role in supporting project managers and coordinating between teams to maintain accurate financial records and documentation. Responsibilities: + Process vendor payments promptly to ensure timely and accurate disbursements. + Issue client invoices in accordance with contract terms and monitor payment status. + Track project budgets, expenses, and billing schedules to maintain accurate financial records. + Prepare and send client invoices as specified in agreements, and actively follow up on outstanding payments to ensure timely collection. + Collaborate with project managers to update budgets, generate financial forecasts, and resolve financial discrepancies. + Develop and present financial reports and variance analyses for management review. + Adhere to established financial policies and procedures, and assist with audits as required. + Maintain organized and accessible project documentation, including contracts, purchase orders, and change orders. Requirements + At least 3 years of experience in accounting, project administration, or a related field. + Proficient in Accounts Payable (AP) and Accounts Receivable (AR) operations. + Strong working knowledge of QuickBooks and other financial software applications. + Skilled in accurate data entry and maintaining well-organized financial records. + Experienced in processing invoices and ensuring correctness in billing. + Familiar with project accounting principles and tracking associated costs. + Capable of preparing clear and concise financial reports and summaries for management. + Exceptional attention to detail and organizational skills, with the ability to manage multiple priorities efficiently. 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) and Privacy Notice (https://www.roberthalf.com/us/en/privacy) .