Accounts Payable Specialist

Description We are seeking an experienced Accounts Payable Specialist for an onsite, long-term contract opportunity in Commack, New York. This role is well suited for a detail-oriented detail oriented with a strong background in accounts payable, the ability to manage a high volume of invoices, and solid proficiency in Excel and financial systems. The position focuses on accurate invoice processing, timely payments, and reliable support of daily accounting functions, with occasional assistance in accounts receivable as needed.

Key Responsibilities:

Oversee the complete accounts payable process, from invoice receipt through payment, ensuring accuracy and timely execution. Review and validate invoices by matching purchase orders, receiving documentation, and vendor billing to maintain three-way match compliance. Apply appropriate general ledger coding and route invoices for approval according to company procedures. Partner with vendors and internal departments to resolve invoice discrepancies, approval delays, pricing issues, and payment questions.

Prepare and execute weekly payment runs, including check and ACH payments, while supporting high-volume disbursement activity. Process a consistent daily volume of invoices and maintain organized records to support reporting and audit preparedness. Provide backup support for accounts receivable functions, including billing and cash application, when necessary. Assist with month-end close activities by ensuring documentation is complete and supporting reconciliations.

Utilize Excel and accounting systems to track invoice status, monitor transactions, and promote efficiency in a fast-paced accounting environment. Requirements Minimum of 3 years of experience in accounts payable, or a blended background supporting both accounts payable and accounts receivable functions. Working knowledge of invoice review, general ledger coding, and three-way match processes. Hands-on experience assisting with payment processing, including check runs and ACH payments.

Strong proficiency in Excel, along with the ability to quickly learn and navigate accounting systems. Demonstrated ability to handle a large volume of invoices accurately and efficiently with strong attention to detail. Strong verbal and written communication skills to effectively interact with vendors and internal teams across departments. Ability to exercise good judgment, work independently, and manage competing priorities successfully in an onsite environment.

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.

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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  for more information.

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