Precision Billing Specialist – High-Volume Invoicing

Insight Global; Houston (TX); On-site; USD 42,000 - 62,000; Full time

Job summary

Insight Global is seeking a Billing Coordinator in Houston, TX to handle routine and non-routine billing tasks and ensure accurate, timely invoicing in line with service contracts. You will validate line items, key charges into the billing system, scan documents, and maintain audit-ready records using AS400 and related tools.

The role requires attention to detail in a fast-paced environment with paper-based workflows, collaboration with operations and sales teams, and strict adherence to

Qualifications

• 18+ months of hands-on billing/invoicing experience in industrial, transportation, or service-based environments.
• Strong attention to detail and ability to manage high-volume, manual processes
• Experience reviewing and validating billing documentation
• Proficiency in Excel and billing/accounting systems (AS400 experience a plus)
• Ability to stay organized and prioritize in a fast-paced, evolving environment
• Strong communication skills and ability to work cross-functionally
• Industrial billing experience in waste hauling/transportation is a plus

Responsibilities

• Review, validate, and process high volumes of paper-based billing documentation (up to 300+ pages daily)
• Determine billable transactions based on manifests, disposal tickets, and operational paperwork
• Accurately code and enter charges into internal systems (AS400, BASIS, EQAI)
• Collaborate with operations and sales teams to ensure accurate billing and information flow
• Scan and maintain organized documentation for invoicing and audit purposes
• Compile and generate monthly invoices, including pulling and reconciling supporting documents
• Meet strict deadlines, particularly during month-end close cycles

Skills

Billing & invoicing

Excel

Attention to detail

Cross-functional collaboration

Time management

Tools

AS400

BASIS

EQAI

Job description

Insight Global is seeking a Billing Coordinator in Houston, TX to handle routine and non-routine billing tasks and ensure accurate, timely invoicing in line with service contracts. You will validate line items, key charges into the billing system, scan documents, and maintain audit-ready records using AS400 and related tools.

The role requires attention to detail in a fast-paced environment with paper-based workflows, collaboration with operations and sales teams, and strict adherence to