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Posted July 30, 2026
Robert Half

Accounts Receivable Specialist

Fontana, CA 92335-5359, US Temporary
Compensation: $19.79 to $25 Hourly

We are looking for an Accounts Receivable Specialist to join a busy finance team in Fontana, California on a Contract basis. This role is ideal for someone who can keep customer accounts organized, support timely invoicing and collections, and contribute to month-end activities in a high-volume environment. The position works closely with credit, sales, and internal stakeholders to help maintain accurate account status and consistent cash flow.

Responsibilities:
• Oversee a portfolio of customer accounts, monitor outstanding balances, and follow up with commercial clients to encourage timely payment.
• Review account aging details, identify past-due items, and help keep receivables current through consistent collection efforts.
• Support automated billing operations by verifying invoices, resolving discrepancies, and ensuring customers receive accurate billing information.
• Release order or account holds when payment status, documentation, and internal guidelines allow for approval.
• Reconcile customer accounts by researching unapplied items, reviewing account activity, and clarifying open balance questions.
• Prepare credit memos using established procedures, especially during month-end periods with increased claim-related activity.
• Assist with credit-related tasks such as reviewing payment history, checking open balances, and gathering references for new customer setups.
• Provide backup support for rebate claim calculations and other credit analysis activities as needed during peak periods.
• Contribute to month-end close by completing assigned receivables and billing tasks, including occasional overtime support on the last Saturday of the month.

Qualifications:

• 5+ years of experience in accounts receivable, including commercial collections and billing support.
• Working knowledge of cash application processes, aging reports, and customer account reconciliation.
• Experience handling high-volume invoicing within an automated billing environment.
• Ability to prepare credit memos, review account activity, and resolve billing or balance discrepancies accurately.
• Familiarity with credit review tasks such as evaluating payment trends, checking open balances, and supporting customer account setup.
• Strong communication skills with the ability to work effectively across finance, sales, and customer contacts.
• Comfortable in a fully onsite role in Fontana, California, with flexibility to support occasional month-end overtime.
• Experience with large company receivables operations or enterprise AR systems is a plus.

Compensation

$19.79-$25.00 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.

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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