Regional Billing Leader — Invoicing Excellence

NPK International Inc.; Pittsburgh, Northern (Allegheny County, KY); Hybrid; USD 65,000 - 95,000; Full time

Job summary

NPK International Inc. is seeking a Regional Billing Supervisor in Pittsburgh to lead daily billing operations, coach a team, and ensure accurate invoicing for a designated regional portfolio.

You will drive process improvements, coordinate with Operations, Sales, and Finance, and maintain audit-ready billing controls across contracts and pricing agreements. This role balances hands-on billing with leadership in a fast-paced environment.

Qualifications

• Associate's degree in Business, Accounting, Finance, or related field preferred; equivalent work experience considered.
• Minimum of 5 years of billing, invoicing, accounting, or related experience.
• Minimum of 1-3 years of supervisory, team lead, or people management experience preferred.
• Strong understanding of billing processes, customer contracts, purchase orders, revenue recognition principles, and financial controls.
• Advanced proficiency in Microsoft Excel and Office applications; experience with ERP systems (Infor LN preferred).
• Experience with document management systems and Adobe Acrobat preferred.

Responsibilities

• Supervise and coach a billing team, with training, feedback, and development opportunities.
• Oversee daily billing operations for timely and accurate invoicing.
• Maintain responsibility for a designated portfolio of customer accounts and billing activities.
• Review billing transactions for completeness, accuracy, and compliance with contracts and policies.
• Monitor PO balances and coordinate with Operations and Sales to prevent delays.
• Resolve complex billing discrepancies, inquiries, and disputes.
• Assist audits by providing billing records and documentation.
• Lead process improvements and standardization of billing practices.

Skills

Billing & invoicing

Team leadership

Analytical skills

Advanced Excel

ERP systems

Education

Associate's degree in Business/Accounting/Finance

Tools

Infor LN

Microsoft Excel

Adobe Acrobat

Job description

NPK International Inc. is seeking a Regional Billing Supervisor in Pittsburgh to lead daily billing operations, coach a team, and ensure accurate invoicing for a designated regional portfolio.

You will drive process improvements, coordinate with Operations, Sales, and Finance, and maintain audit-ready billing controls across contracts and pricing agreements. This role balances hands-on billing with leadership in a fast-paced environment.