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Posted June 09, 2026
Robert Half

Billing Clerk

Azusa, CA 91702, US Contract
Compensation: $18.05 to $20.90 Hourly

We are looking for a Billing Clerk to join a growing environmental services organization in California. This contract opportunity has the potential to become permanent and is ideal for someone who brings strong attention to detail, enjoys working with high-volume billing activity, and can support both invoicing and general accounting operations. The person in this role will help keep financial records accurate, assist with project-related cost tracking, and contribute to the daily efficiency of the accounting team.

Responsibilities:
• Generate and submit customer invoices with a high level of accuracy and within required timelines.
• Examine billing details, agreements, and backup documentation to confirm charges are complete and correctly applied.
• Maintain organized and up-to-date billing information within the company’s accounting platform.
• Assist with tracking project costs and preparing cost documentation to support profitability review and financial reporting.
• Follow the status of outstanding invoices and address customer questions related to billing or payments.
• Scan, categorize, and electronically store accounting records to support document organization and retrieval.
• Provide support for accounts receivable tasks, including applying payments and assisting with follow-up on customer accounts.
• Help monitor timesheet-related information and complete additional administrative accounting duties as needed.
• Ensure records are accurate and work is completed in accordance with company procedures and established deadlines.
• Contribute day-to-day support to the accounting department on assigned projects and operational tasks.

Qualifications:

2+ years of accounting, billing, accounts receivable, or related experience.

Experience processing high-volume billing in a service-based environment.

Proficiency in Microsoft Excel, including sorting, filtering, formulas, and data management.

Experience with Acumatica ERP preferred.

Experience with Visual Waste software strongly preferred.

Strong attention to detail and accuracy.

Excellent organizational and time management skills.

Ability to prioritize tasks and meet deadlines in a fast-paced environment.

Strong written and verbal communication skills.


Compensation

$18.05-$20.90 Hourly

About Us

Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app and get 1-tap apply, notifications of AI-matched jobs, and much more.

Robert Half will consider for employment qualified applicants with arrest or conviction records in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.

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