Description We are offering a permanent employment opportunity for a Billing Clerk in the Service industry, located in DENVER, Colorado, United States. The Billing Clerk will play a crucial role in managing our customer service billing functions, ensuring accuracy, and maintaining effective communication with other team members. Responsibilities: • Review and process employee job tickets, ensuring accuracy in aspects such as time/date, work description, and inventory transactions. • Oversee the input and update of inventory specific to customer product codes. • Handle the entry and processing of equipment rental or subcontractor invoicing and costs. • Execute pricing and warranty programs against all invoices. • Maintain adherence to customer pricing and distribution instructions, including any required documentation. • Manage client quotes and ensure approvals are obtained when revisions are necessary. • Conduct accounts receivable invoicing, ensuring correct product codes, trip charges, and labor are reflected accurately and in accordance to customer contracts. • Verify compliance for sales tax by jurisdiction and product type. • Confirm the invoice created in Sage matches the invoice input through the customer portal. • Assist in problem resolution with subcontractors, working closely with operations and accounting to explain, document, and revise invoices per subcontractor agreements. • Validate the accuracy for reporting of both employee time and job costing by applicable work order. Requirements • Proficiency in computerized billing systems is essential for the role. • Familiarity with Accounts Receivable (AR) is required. • Previous experience in billing is a must. • Ability to perform data entry tasks with high numeric accuracy is needed. • Knowledge and experience in using Sage 100 software is necessary. • Proficiency in Microsoft Excel is crucial for this position. Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles. Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app (https://www.roberthalf.com/us/en/mobile-app) and get 1-tap apply, notifications of AI-matched jobs, and much more. All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information. © 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s Terms of Use (https://www.roberthalf.com/us/en/terms) .