Posted August 01, 2026
Commercial Billing Specialist
Addison Group
Denver, CO, US
Full Time
Job Description
Job Description
Commercial Billing Specialist - Denver, CO (in-office)
Salary: $52,000-62,000 annually, DOE
Benefits: This position is eligible for medical, dental, vision and 401(k).
Responsibilities:
- Maintain accurate customer records, billing details, and project budgets for assigned accounts.
- Set up and manage contracts within the company’s financial system to ensure accurate and timely billing.
- Prepare, review, and distribute monthly invoices based on customer-provided data.
- Compile and summarize supplemental billing documentation to meet specific customer requirements.
- Communicate with clients via phone and email to resolve billing discrepancies and disputes in a timely manner.
- Investigate and respond to customer inquiries regarding invoices, account balances, and billing concerns.
- Perform billing, reporting, and reconciliation activities in accordance with monthly close deadlines.
- Collaborate with internal teams to ensure billing accuracy and resolve account-related issues.
- Support ad hoc projects and perform additional duties as assigned.
Requirements:
- 3+ years of business to business billing experience required
- Associate's degree in Accounting highly preferred
Systems/Technical Skills:
- Workday
- Microsoft Outlook
- Customer billing portals
- Microsoft Excel, including Pivot Tables, VLOOKUPs, SUMIFs, and other advanced formulas
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