Billing / AR Specialist

We are seeking an analytical, proactive Billing / AR Specialist for an immediate, short-term contract through the end of the year. In this hands-on role, you will be instrumental in cleaning up open disputes, reconciling customer accounts, and preparing accurate financial settlements.

If you are an Excel-savvy problem solver with an eye for detail and the ability to hit the ground running with minimal ramp-up time, we want to hear from you.

What You’ll Do

• Dispute Resolution & Research: Investigate, reconcile, and resolve rejected customer disputes, rate variances, and billing discrepancies.

• Settlements & Statements: Build and maintain Excel-based reconciliations, settlement models, and customer-facing balance statements.

• Data Validation: Audit complex financial records and supporting operational documentation to ensure complete data integrity.

• Cross-Functional Collaboration: Partner across operations, sales, and customer support to trace transaction roots and resolve systemic blockers.

• Process Tracking & Reporting: Own the backlog tracking sheet, run regular follow-ups on open items, and provide status updates to finance leadership.

• Tool Optimization: Leverage advanced Excel techniques, digital workflows, and AI-assisted tools to streamline research and accelerate turnaround times.

What You Bring

• Relevant Experience: 2+ years in billing, accounts receivable (AR), financial analysis, dispute resolution, or accounting operations.

• Spreadsheet Capabilities: High proficiency in Microsoft Excel (e.g., XLOOKUP/VLOOKUP, pivot tables, multi-condition logic, nested formulas).

• Investigation & Accuracy: Proven track record of reconciling conflicting data, spotting discrepancies, and maintaining meticulous documentation.

salary: $20 - $24 per hour
shift: First
work hours: 8 AM - 5 PM
education: High School

Responsibilities

• Research and resolve rejected customer disputes, rates, and discrepancies.
• Prepare Excel-based settlements, reconciliations, and customer statements.
• Review and validate financial data and supporting documentation for accuracy.
• Track open items, coordinate follow-ups, and maintain organized records.
• Collaborate across departments to gather information and understand operational impacts.
• Use Excel, AI, and digital tools to analyze data, organize information, and improve efficiency.
• Provide additional finance and project support as needed.

Skills

• Accounts Payable
• Accounts Receivable (1 year of experience is required)
• Basic Accounts Receivable
• Billing (1 year of experience is required)
• Handling disputes (1 year of experience is required)
• Resolving Discrepancies (1 year of experience is required)
• Excel Pivot Tables

Qualifications

• Years of experience: 2 years
• Experience level: Entry Level

Randstad is a world leader in matching great people with great companies. Our experienced agents will listen carefully to your employment needs and then work diligently to match your skills and qualifications to the right job and company. Whether you're looking for temporary, temporary-to-permanent or permanent opportunities, no one works harder for you than Randstad.

Equal Opportunity Employer: Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status.

At Randstad, we welcome people of all abilities and want to ensure that our hiring and interview process meets the needs of all applicants. If you require a reasonable accommodation to make your application or interview experience a great one, please contact View email address on randstadusa.com.

Pay offered to a successful candidate will be based on several factors including the candidate's education, work experience, work location, specific job duties, certifications, etc. In addition, Randstad offers a comprehensive benefits package, including: medical, prescription, dental, vision, AD&D, and life insurance offerings, short-term disability, and a 401K plan (all benefits are based on eligibility).

This posting is open for thirty (30) days.