Description We are looking for a detail-oriented Accounts Payable Specialist to join our team in Houston, Texas. This Contract-to-permanent position offers an excellent opportunity to contribute to the efficiency of our financial operations. The ideal candidate will play a vital role in managing high-volume invoice processing and improving accounts payable workflows. Responsibilities: • Process 75-100 invoices weekly, including both purchase order (PO) and non-PO-based invoices. • Utilize P21 software to accurately enter, review, and ensure the consistency of invoice data. • Address and resolve invoice backlogs by collaborating closely with team members. • Identify inefficiencies in accounts payable processes and propose solutions for workflow optimization. • Work with internal stakeholders to ensure accurate coding and timely approval of invoices. • Assist with routine payment activities such as check runs and Automated Clearing House (ACH) transactions. • Maintain organized records and ensure compliance with financial policies and procedures. • Support departmental goals through effective teamwork and communication. Requirements • Proven experience in accounts payable, with knowledge of both PO and non-PO invoice processing. • Familiarity with P21 software or similar systems is preferred. • Strong problem-solving skills to assess processes and implement improvements. • Exceptional organizational skills and attention to detail for managing high-volume tasks. • Ability to collaborate effectively with team members and internal departments. • Proficiency in payment operations, including ACH and check runs. • Hands-on approach to tackling backlogs and system-related challenges. • Strong understanding of account coding and invoice management. 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) .