Accounts Receivable Assistant; St. Louis, MO

Accounts Receivable Assistant (St. Louis, MO)

Accounts Receivable Assistant – Creve Coeur, Missouri (St. Louis Area)

Stange Law Firm, PC is hiring a dynamic, detail-oriented, and highly motivated Accounts Receivable Assistant to join our Finance Department. The St. Louis-area headquarters will relocate from Clayton to our newly renovated office in Creve Coeur on August 1, 2026, presenting an exciting opportunity to support one of the nation’s largest family law firms.

• Full-time position
• Monday–Friday
• Hours:
  
  9:00 a.m. – 5:00 p.m.
• Competitive hourly pay
• Performance bonus opportunities

• Assist the Accounts Receivable Director with collection activities and accounts receivable management.
• Track and collect past‑due client balances.
• Maintain accurate collection notes and account records in accordance with firm policies.
• Prepare and update accounts receivable and collection reports.
• Serve as a liaison between the firm and clients regarding outstanding balances.
• Communicate professionally with clients while maintaining positive client relationships.
• Work collaboratively with the Finance Department, Billing Department, Director of Administration, and attorneys to resolve outstanding balances.
• Contact clients regarding trust account replenishments and overdue balances as directed.
• Respond promptly to client calls and emails regarding invoices and billing questions.
• Assist with special projects and reporting for firm leadership.
• Support the firm’s goals through teamwork, professionalism, and excellent customer service.
• Perform additional duties and projects as assigned.

• High school diploma or equivalent.
• Strong computer skills and proficiency with Microsoft Office.
• Typing speed of approximately 45 WPM or higher.
• Excellent verbal, written, and telephone communication skills.
• Strong organizational skills and attention to detail.
• Excellent attendance and dependability.
• Ability to communicate professionally with clients while handling sensitive financial matters.
• Prior accounts receivable, collections, billing, accounting, banking, finance, customer service, or law firm experience is preferred, but not required.

• Competitive hourly pay
• Performance bonus opportunities
• 401(k) with company matching
• Roth IRA option
• 95–99% employee‑paid health insurance (depending on state) with buy‑up options
• Health Savings Account (HSA) options
• Dental insurance
• Vision insurance
• Optional Accident, Critical Illness, Short‑Term Disability, and Term‑to‑Age‑100 Life Insurance
• Paid vacation
• Five paid sick days
• Three personal days
• Nine paid holidays
• Paid birthday off
• Company‑provided laptop

All information submitted will be kept confidential in accordance with EEO guidelines.