Accounts Payable Supervisor

Charter Manufacturing; Mequon (WI); On-site; USD 70,000 - 90,000; Full time

Benefits offered by this job

Health insurance

Dental insurance

Vision insurance

401(k) with employer match and profit 

Company‑paid life insurance

Disability coverage

Paid time off

Job summary

Charter Manufacturing is seeking an Accounts Payable Supervisor to lead a high-performing AP team and partner with Finance stakeholders. You’ll drive accurate transactions, strong controls, and timely reporting within a shared services environment.

Responsibilities include overseeing AP systems like OnBase, leading process improvements, and ensuring compliance across the team, with a focus on continuous efficiency gains and data-driven decisions.

Qualifications

• Bachelor’s degree in Accounting, Finance, or a related field.
• 3+ years of accounting or business experience.
• 1+ year of leadership or supervisory experience.
• Strong working knowledge of Accounts Payable systems and processes.
• Analytical mindset with the ability to independently evaluate and resolve AP issues.
• Experience in a Shared Services or high-volume transactional environment.
• Customer-first approach with strong collaboration skills.
• Proven ability to lead and contribute in a team environment.
• Experience with ERP systems and data analysis/reporting.
• Ability to develop, interpret, and improve policies and procedures.
• Strong initiative and ability to work independently.
• Advanced proficiency in Microsoft Office (Excel, Word, PowerPoint).
• Demonstrated focus on continuous improvement and process optimization.
• Excellent communication skills and exceptional attention to detail.

Responsibilities

• Lead, coach, and develop a team of Accounts Payable professionals to drive performance and engagement.
• Provide direction on departmental strategic initiatives.
• Oversee monthly general ledger reconciliations and ensure data accuracy.
• Manage AP systems (OnBase) and provide training and support.
• Identify process improvement opportunities and lead implementation efforts.
• Participate in finance projects and cross-functional initiatives.
• Ensure timely and accurate 1099 reporting and regulatory compliance.
• Review AP transactions, identify discrepancies, and resolve issues.
• Deliver daily and monthly reporting, insights, and metrics.
• Monitor team performance and manage workload allocation.
• Develop and maintain policies, procedures, and documentation.
• Assist with internal and external audits.
• Provide guidance and problem-solving support to the AP team.
• Support month-end close activities and reconciliations.
• Ensure adherence to Environmental, Quality, and Safety standards.

Skills

Leadership

AP systems

ERP systems

Data analysis

Microsoft Excel

Policy interpretation

Collaboration

Communication

Problem solving

Attention to detail

Process optimization

Education

Bachelor’s degree in Accounting/Finance

Related field preferred

Tools

OnBase

Newgen

Excel reporting tools

Job description

Charter Manufacturing is a fourth‑generation family‑owned business where our will to grow drives us to do it better. Join the team and become part of our family!

Accounts Payable Supervisor

Position Overview

We’re looking for a motivated and results‑driven Accounts Payable leader to join our Finance team. In this role, you’ll partner closely with Finance stakeholders and Accounts Payable Specialists to ensure accurate transactions, strong financial controls, and timely reporting.

You’ll play a key role in maintaining and optimizing our expense reporting system while driving efficiency and consistency across Shared Services processes. This is a great opportunity to lead a high‑performing team and influence continuous improvement within a dynamic environment.

What You’ll Bring (Minimum Qualifications)

• Bachelor’s degree in Accounting, Finance, or a related field
• 3+ years of accounting or general business experience
• 1+ year of leadership or supervisory experience
• Strong working knowledge of Accounts Payable systems and processes
• Analytical mindset with the ability to independently evaluate and resolve AP‑related issues
• Experience in a Shared Services or high‑volume transactional accounting environment
• Customer‑first approach with strong collaboration skills
• Proven ability to lead and contribute in a team environment
• Experience with ERP systems and data analysis/reporting
• Ability to develop, interpret, and improve policies and procedures
• Strong initiative and ability to work independently
• Advanced proficiency in Microsoft Office (Excel, Word, PowerPoint)
• Demonstrated focus on continuous improvement and process optimization
• Excellent communication skills and exceptional attention to detail

Preferred Qualifications

• Bachelor’s degree in Accounting or Finance
• 5+ years of related experience
• Knowledge of general accounting practices and financial controls
• Experience in business process improvement initiatives
• Familiarity with automated AP systems (e.g., Newgen, OnBase, or similar tools)
• Flexibility and adaptability in a fast‑changing business environment

What You’ll Do (Key Responsibilities)

• Lead, coach, and develop a team of Accounts Payable professionals to drive performance and engagement
• Provide direction and support on departmental strategic initiatives
• Oversee monthly general ledger reconciliations and ensure accuracy of financial data
• Manage and maintain AP systems (including OnBase), providing training and support as needed
• Identify process improvement opportunities and lead implementation efforts
• Participate in or lead finance‑related projects and cross‑functional initiatives
• Ensure timely and accurate 1099 reporting and compliance with regulatory requirements
• Review AP transactions, identify discrepancies, and resolve issues proactively
• Deliver daily and monthly reporting, insights, and performance metrics
• Monitor team performance and manage workload allocation effectively
• Support the development and maintenance of policies, procedures, and documentation
• Assist with internal and external audits
• Provide technical guidance and problem‑solving support to the AP team
• Support month‑end close activities, including reconciliations and reporting
• Ensure adherence to Environmental, Quality, and Safety standards

Why Join Us

• Opportunity to make a meaningful impact on finance operations and process improvement
• Collaborative and supportive team environment
• Leadership role with visibility across Finance and Shared Services
• Continuous learning and professional development opportunities

We offer comprehensive health, dental, and vision benefits, along with a 401(k) plan that includes employer matching and profit sharing. Additionally, we offer company‑paid life insurance, disability coverage, and paid time off (PTO).