Billing Specialist – Generator Sales & Invoicing

Peterson Tractor Company; Hillsboro (OR); On-site; USD 48,000 - 68,000; Full time

Job summary

Peterson Power Systems, Inc. is seeking a Billing Specialist for Generator Sales to manage high-volume invoicing and maintain accurate customer and supplier records. You will collaborate across Sales, Operations, and Accounting to ensure timely billing and proper documentation.

The role supports month-end and year-end closings, audits, and process improvements. A strong attention to detail and reliability are essential to succeed in this family-owned business.

Qualifications

• Experience processing high-volume supplier invoices.
• Ability to generate accurate customer invoices.
• Capable of reconciling invoice discrepancies and researching issues.
• Support month-end and year-end closing activities.

Responsibilities

• Process and validate high-volume supplier invoices, ensuring proper coding, approvals, and compliance with company policies.
• Generate accurate and timely customer invoices based on contractual terms, project milestones, purchase orders, and supporting documentation.
• Review billing documentation to ensure accuracy, completeness, and alignment with customer requirements.
• Reconcile invoice discrepancies and investigate billing issues with customers, vendors, operations, and accounting teams.
• Maintain accurate customer and vendor account records, including charges, payments, credits, and account balances.
• Monitor outstanding invoices and collaborate with Credit and Accounting to support collections and account resolution activities.
• Support month-end and year-end closing activities through accurate billing, documentation, and reconciliations.
• Maintain organized records and provide supporting documentation for internal and external audits.
• Identify and implement process improvements that enhance billing accuracy, efficiency, and internal controls.
• Collaborate with Sales, Operations, Supply Chain, Credit, and Accounting teams to ensure accurate financial transactions and customer invoicing.
• Assist with additional administrative, purchasing, and sales support functions as assigned.
• Maintain punctual, regular, and predictable attendance.

Skills

Invoicing accuracy

Accounts receivable

Reconciliation

Month-end close

Cross-functional collaboration

Job description

Peterson Power Systems, Inc. is seeking a Billing Specialist for Generator Sales to manage high-volume invoicing and maintain accurate customer and supplier records. You will collaborate across Sales, Operations, and Accounting to ensure timely billing and proper documentation.

The role supports month-end and year-end closings, audits, and process improvements. A strong attention to detail and reliability are essential to succeed in this family-owned business.