Senior Accountant

Who We Are

Nonstop Administration and Insurance Services, Inc. is a fast-growing health insurance company committed to making high-quality, affordable healthcare accessible to everyone through our employer-sponsored solution, Nonstop Health®. Here, you’re joining more than a job—you’re part of a mission to transform how brokers, clients, and members experience healthcare. You’ll help build strong partnerships, grow our client base, and deliver exceptional service that truly makes a difference. We move fast, work efficiently, and innovate constantly—from automation to new products—so you can make an impact and help shape the future of healthcare.

What Nonstop Is Looking For

Nonstop is seeking a Senior Accountant who will oversee fiduciary/client facing financial processes, including premium and reserve reconciliations, broker payments, and trust account activity. This role ensures accuracy and compliance in managing client and carrier transactions, handling complex reconciliations, and maintaining audit ready records. The ideal candidate brings a strong attention to detail, ability to work in a fast paced environment, and able to collaborate across departments to ensure the integrity of all fiduciary-related financial operations.

Primary Responsibilities

• Reconcile the 500+ fiduciary bank reconciliations monthly
• Execute and oversee FBO account replenishments by analyzing individual client balances to ensure adequate funding levels
• Prepare and reconcile client reserve balances - proactively investigate root causes of three-way mismatches
• Review carrier premium reconciliations
• Provide the Account Executive team with return of reserve offers for each client at plan year end and record all accepted offers in the accounting system
• Prepare the monthly reconciliation of the contract asset in alignment with revenue recognition policies
• Prepare and reconcile client accounts by ID in the accounting system
• Review all client carrier invoices in BILL for approval
• Calculate, track, and process monthly broker payments, and distribute over 150 broker statements via email
• Manage ACH setup and maintenance for both carriers and brokers
• Allocate member PayPal refunds in the accounting system
• Prepare and import the daily client claims check report
• Track and maintain accurate records of all client claims checks, including voids and reissues, and collaborate with internal departments to resolve member reimbursement issues
• Import members check payments to the accounting system accurately and promptly
• Manage and execute the escheatment process in compliance with applicable regulations
• Lead the evaluation and implementation of new systems to streamline fiduciary processes
• Support the annual financial audit, including documentation and process explanations
• Perform other duties as assigned by the Senior VP of Finance

Requirements

• 5+ years of experience in corporate accounting
• Strong audit knowledge and a solid understanding of accounting functions
• In-depth knowledge of GAAP
• Expertise in Excel and Tableau and experience with ERP systems (NetSuite preferred)
• Strong verbal and written communication skills, with the ability to communicate complex financial data to executive leadership
• Ability to work independently and in a collaborative, remote environment
• Problem-solving and critical thinking skills

Preferred Skills, Experience And Education

• Bachelor’s degree in Accounting
• Proficiency in AI-driven tools and solutions to improve processes, optimize performance, and support continuous innovation