Accounts Payable Clerk

About the role

We are looking for a detail-oriented Accounts Payable Clerk to support a client team in Saint Charles, Missouri. This is a Contract position focused on keeping invoice activity organized, accurate, and moving efficiently through the approval process. The ideal candidate brings hands-on experience in accounts payable, strong coding accuracy, and the ability to work closely with project stakeholders to resolve issues and reduce processing delays.

Responsibilities

• Examine incoming invoices, assign the correct project and department details, and apply accurate general coding before entry.
• Route invoices to the appropriate Project Manager for review and follow up to keep approvals moving on schedule.
• Investigate invoices returned for revision, update coding based on feedback, and resubmit them promptly for approval.
• Help reduce outstanding invoice volume by prioritizing aged items and supporting timely processing efforts.
• Enter and maintain invoice records with a high degree of accuracy to support reliable payment workflows.
• Partner with Project Managers and related teams to clarify discrepancies, missing information, or approval questions.
• Support accounts payable activities such as invoice processing and related check run preparation as needed.

Requirements

• Prior experience in accounts payable, including high-volume invoice handling.
• Demonstrated ability to code invoices accurately by project, department, or cost center.
• Familiarity with invoice approval workflows and resolving rejected or disputed items.
• Strong attention to detail with the ability to maintain accuracy under deadlines.
• Effective communication skills for coordinating with Project Managers and internal business partners.
• Proficiency with accounting or ERP systems and standard data entry tasks.
• Ability to manage multiple priorities and contribute in a fast-paced contract assignment.

Benefits

• Medical, vision, dental, and life and disability insurance available to contract/temporary professionals.
• Eligibility to enroll in the company 401(k) plan.
• Access to competitive compensation and benefits, free online training, and the Robert Half app for job matching.