Description We are looking for a detail-oriented Billing Clerk to join our team in Denver, Colorado. In this role, you will oversee billing processes, ensuring accuracy and compliance with financial regulations and grant requirements. This position is ideal for someone who is highly organized, proactive, and skilled in nonprofit accounting practices. Responsibilities: • Prepare, review, and process accurate billing documents for federal, state, and local agencies. • Monitor program budgets, tracking expenditures and income to ensure proper fund allocation. • Analyze financial data to verify accuracy and compliance with regulations. • Collaborate with program staff to meet deadlines and adhere to local, state, and federal requirements. • Provide support during audits by answering inquiries and preparing necessary documentation. • Interpret financial terms of grants and contracts, offering guidance to program personnel. • Generate detailed reports on grant and contract statuses to ensure adherence to requirements. • Act as a liaison between internal teams and external grantors or contractors. • Uphold organizational policies and procedures while ensuring compliance with financial agreements. • Promote and support the organization's mission, values, and ethical standards. Requirements • Solid understanding of nonprofit accounting principles and practices. • Familiarity with laws and regulations related to nonprofit financial reporting and grant compliance. • Proficiency in accounting systems and intermediate Excel skills. • Strong written and verbal communication abilities. • High level of initiative and attention to detail. • Exceptional organizational skills with the ability to work independently. • Ability to collaborate effectively within a team and engage with a diverse client base. • High school diploma and at least two years of accounting experience, or an Associate degree in business administration or a related field. 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) .