The Billing and Collections Specialist is responsible for preparing and reviewing invoices, following up with clients for payments, and performing other accounting duties. Key responsibilities include reviewing and editing pre-bills, applying retainer funds, processing write-offs, monitoring unbilled fees and aged accounts receivable, collaborating with attorneys to resolve issues, executing complex billing processes, managing high volumes of monthly billing, ensuring accuracy of billing data, resolving billing inquiries, creating and distributing reports, assisting with collections, and maintaining procedural manuals and billing systems. The role requires maintaining confidentiality and communicating professionally with staff and clients.