Accounts Receivable Specialist

Ategrity Specialty Insurance Company is an innovative excess and surplus insurance company headquartered in Phoenix, Arizona. We deliver unique, flexible solutions to our producers and policyholders, powered by experienced leaders from both the insurance and technology sectors.

Ategrity is experiencing continued growth and is seeking an Accounts Receivable Specialist to join our Finance team. This role is responsible for ensuring the accurate and timely processing of billing statements and collections activities. The Accounts Receivable Specialist plays a critical role in supporting healthy cash flow by monitoring A/R aging, issuing billing statements, and partnering with internal teams and external producers to resolve outstanding balances.

This position also contributes to maintaining accurate account records, resolving billing discrepancies, and supporting month-end close and financial reporting processes.

The ideal candidate is a detail-oriented, results-driven team player with prior billing and accounts receivable experience. We are looking for someone who demonstrates ownership, reliability, and a hands‑on approach to problem‑solving.

This is a hybrid position requiring three days per week in our Phoenix office.

• Manage a portfolio of moderate to complex accounts, overseeing full‑cycle accounts receivable activities including reconciliation and collections
• Research outstanding balances and follow Ategrity’s established procedures to collect payments in a collaborative and professional manner
• Partner with Producers and internal teams to resolve account discrepancies, outstanding debt, and other A/R‑related matters
• Maintain accurate producer records, updating account and collection contact information as needed
• Enhance tracking and reporting of accounts receivable balances
• Respond promptly to requests for statements, account balances, and other account‑related inquiries
• Support external audit requests as required
• Perform additional duties as assigned

• 1-3+ years of experience in billing, accounts receivable, and cash applications
• Strong knowledge of accounts receivable processes and cash application practices
• Advanced proficiency in Microsoft Excel, including VLOOKUPs and pivot tables
• High degree of reliability, integrity, and attention to detail
• Strong communication and cross‑functional collaboration skills
• Results‑oriented self‑starter with a proactive approach to problem‑solving and process improvement
• Ability to travel up to two times per year for team meetings