Remote AR Specialist: AI-Driven Billing & Invoicing

Sterlington, PLLC; United States; Remote; USD 70,000 - 110,000; Full time

Job summary

Sterlington PLLC, a full-service law firm, seeks a remote, full-time independent contractor to manage invoicing, time entries, and billing workflows. You will collaborate with partners and internal teams to ensure accuracy and on-time delivery of invoices, while supporting month-end processes and process improvements.

Ideal candidates bring 4–7 years in billing/AR, experience with ERP and AI-enabled billing tools, and strong attention to detail.

Qualifications

• 4-7 years of experience in billing, accounts receivable, or finance operations.
• Familiarity with AI-assisted billing tools: comfortable using AI features in accounting or ERP platforms to flag anomalies, automate invoice matching, or surface overdue accounts faster.
• Open to AI-augmented workflows: willing to adopt AI tools that streamline repetitive tasks like data entry, payment follow-ups, or reconciliation, freeing up time for higher-value problem-solving.
• Experience automating finance systems.
• Strong attention to detail; you catch errors before they become problems.
• Comfortable working with different billing structures (hourly, fixed fee, retainers).
• Clear communicator, able to follow up, clarify, and resolve issues quickly.
• Organized and able to manage multiple invoices and deadlines at once.
• Experience with accounting or billing systems (ERP, legal billing tools, etc.).
• Solid Excel skills and confidence working with data.

Responsibilities

• Prepare, review, and issue invoices accurately and on time, including billable hours and client-specific billing arrangements.
• Work closely with partners and internal stakeholders to validate billing details before sending invoices.
• Track billing schedules and ensure deadlines are consistently met.
• Review time entries, expenses, and billing data to ensure accuracy and compliance.
• Resolve billing queries and disputes by coordinating with internal teams and communicating with clients.
• Maintain clean and organized billing records and documentation.
• Support month-end processes by ensuring billing data is complete and up to date.
• Identify recurring billing issues and suggest practical improvements to processes.
• Partner with collections and AR to ensure smooth handoff from invoicing to payment.

Skills

Attention to detail

Communication

Organizational skills

Time management

Tools

ERP systems

Excel

Legal billing tools

AI-assisted billing tools

Job description

Sterlington PLLC, a full-service law firm, seeks a remote, full-time independent contractor to manage invoicing, time entries, and billing workflows. You will collaborate with partners and internal teams to ensure accuracy and on-time delivery of invoices, while supporting month-end processes and process improvements.

Ideal candidates bring 4–7 years in billing/AR, experience with ERP and AI-enabled billing tools, and strong attention to detail.