Senior Billing Specialist (Chicago)

Job Title: Billing Specialist / Senior Billing Coordinator Job Summary: We are seeking an experienced Billing Specialist to manage complex billing processes, including electronic billing, alternative fee arrangements (AFAs), and multi-payor invoices. The role requires strong analytical skills, attention to detail, and the ability to handle high-volume billing with accuracy and efficiency. Key Responsibilities: Process high-volume billing (500+ invoices/month) with minimal errors Manage complex billing structures including AFAs, split billing, and insurance billing Handle e-billing submissions and resolve invoice rejections independently Ensure compliance with client billing guidelines and firm policies Support client onboarding for e-billing systems and vendor transitions Identify inefficiencies and recommend process improvements Mentor junior team members and assist with training Qualifications: Bachelor’s degree or equivalent experience 5+ years of billing experience (law firm or professional services preferred) Strong knowledge of billing systems like Aderant, Elite, or SAP Experience with eBilling tools (eBillingHub, BillBlast preferred) Advanced Excel and strong numerical/analytical skills Excellent communication, organization, and multitasking abilities