Description We are looking for a detail-oriented Accounts Payable Specialist to join our team in Portland, Maine. This is a long-term contract position, ideal for someone with a strong background in accounting who thrives in a fast-paced environment. The role involves managing and processing accounts payable functions with accuracy and efficiency, while utilizing various accounting tools and systems. Responsibilities: • Process and verify accounts payable transactions to ensure accuracy and compliance. • Perform account coding and reconcile discrepancies within financial records. • Utilize accounting software systems to manage and maintain financial data. • Collaborate with internal teams to ensure timely payment processing. • Apply accrual accounting principles to monitor and report expenses. • Address vendor inquiries and resolve payment-related issues. • Maintain organized and up-to-date documentation for all transactions. • Assist in monthly and annual financial close processes. • Ensure compliance with company policies and regulatory requirements. • Support audits by providing necessary documentation and explanations. Requirements • Proven experience in accounts payable or a similar accounting function. • Proficiency in accounting software systems, such as ADP and Concur. • Strong understanding of account coding and accrual accounting principles. • Excellent attention to detail and organizational skills. • Ability to analyze financial data and resolve discrepancies. • Effective communication skills for collaborating with vendors and internal teams. • Familiarity with compliance standards and audit preparation. • Ability to work independently and meet deadlines in a fast-paced setting. 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) .