As an Accounts Payable Specialist, you will help with a wide range of AP tasks including processing invoices. Additionally, you will help handle accounts payable for vendors, analyze workflow processes, establish and maintain new and existing vendors, and ensure accurate processing of due invoices for payments.

Internally, this position is titled Accounts Payable Specialist, Sr. Associate. 

Job Responsibilities/Duties: 

• Review, verify, and enter invoices in AP System (Stampli) and code to correct general ledger accounts in ERP (Costpoint)
• Match invoices with purchase orders and route invoices through proper approvals
• Reconcile vendor statements and resolve payment discrepancies
• Manage the accounts payable inbox, retrieving all pertinent AP documents and responding to vendor inquiries
• Maintain accurate prepaid schedules
• Assist with monthly cost accruals
• Reconcile Accounts Payable and Credit Card accounts on a monthly basis
• Process travel and expense reimbursement, evaluate corporate card needs, and manage subcontractor labor expenses
• Maintain accurate accounts payable records between AP system (Stampli) and ERP (Costpoint)
• Assist with other ad-hoc activities

• Bachelors Degree in Accounting or Finance, or equivalent experience 
• 1-3 years of Accounts Payable experience 
• Ability to navigate and use accounting systems 
• Understanding of assigned subject matter and able to explain to others 
• Able to review work and provide corrections when needed 

Preferred Qualifications:

• Experience with Costpoint
• Experience with Stampli 

Physical Requirements: 

• Prolonged periods sitting at a desk and working on a computer. 
• Must be able to lift up to 15 pounds at times. 

EEO Statement: RSI is committed to providing equal opportunity in employment to all employees and applicants for employment. Discrimination of employees or applicants on the basis of race, religion, color, sex, age, national origin, veteran status, disability, sexual orientation and gender identity, marital status, genetic information, or any other protected category, is strictly prohibited.

* Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.

RSI determines pay range based upon numerous compensation factors, including experience, skill set, and geographic location. A current and reasonable estimated range for this position is $65,500 - $70,000.

About Us: Revenue Solutions, Inc. (RSI) empowers entities through solutions that improve citizen services, increase operational efficiency, collect additional revenue and maximize compliance. Our solutions provide highly efficient and customizable systems that meet the essential needs of government.

For nearly three decades, RSI has delivered transformative solutions across hundreds of client projects throughout the U.S. and Canada

Security Responsibilities (NIST PS-9):

• Follow all RSI security policies and procedures.
• Protect sensitive, confidential, and regulated data (including FTI, PII, and client data).
• Report suspected security incidents immediately.
• Complete required security awareness training annually.

Position Risk Designation (NIST PS-2):
This position is designated as Moderate Risk based on the level of system access, handling of regulated data, and potential impact to organizational operations.

This job description was last revised August 4, 2026.