Accounts Receivable Specialist

The Keller Group is supporting our Phoenix based client in their search for a Billing and AR Specialist. This role is responsible for managing invoicing, maintaining accurate financial records, and supporting collections to ensure timely and accurate revenue processing. The ideal candidate has a strong accounting foundation, excellent attention to detail and the ability to collaborate across teams to resolve billing issues and improve processes.

• Generate and issue accurate customer invoices in a timely and consistent manner
• Maintain and update customer account records across accounting and CRM systems
• Perform account reconciliations, investigate discrepancies, and implement appropriate resolutions
• Apply customer payments and process credits, refunds, and billing adjustments as needed
• Support billing accuracy during account changes, including terminations, renewals, and ownership updates
• Assist with collections activities, including monitoring outstanding balances and following up with customers
• Respond to billing inquiries and provide professional, customer-focused support
• Analyze accounts receivable aging reports to identify trends and overdue accounts
• Collaborate with internal teams to resolve billing issues and improve overall processes
• Ensure data accuracy and adherence to internal controls and financial procedures

• 3+ years of experience in billing, accounts receivable or general accounting
• Experience with Net Suite, Versa Pay or similar ERP/billing systems preferred
• Strong understanding of accounting principles
• Excellent attention to detail with strong analytical and problem-solving skills
• Effective communication and interpersonal skills, with the ability to work cross-functionally
• Proficiency in Microsoft Office, particularly Excel (e.g., data analysis, reconciliations, reporting)