Client Billing, Accounting, and Administration Specialist
Location: Boulder, CO (On-site, Full-Time)
About the Role
Join Accerio, a global environmental compliance company, as a Client Billing, Accounting, and Administration Specialist in our Boulder office. In this role, you’ll take ownership of client invoicing, expense tracking, and financial reconciliations using QuickBooks and Excel, while also providing administrative and office management support that keeps our operations organized and efficient.
You’ll be part of a collaborative international team that values precision, initiative, and clear communication. This role is ideal for someone who enjoys balancing hands-on accounting work with day-to-day office coordination, and who takes pride in maintaining accuracy and structure in a dynamic business environment.
What You’ll Do
- Prepare, review, and issue client invoices accurately and on schedule.
- Track, process, and reconcile expenses and payments in QuickBooks.
- Manage accounts payable and receivable while maintaining organized financial records.
- Provide administrative and office management support, including ordering supplies, coordinating vendors, and ensuring smooth daily operations.
- Support leadership with administrative tasks and internal communication.
- Assist with month-end close activities and reporting. Contribute to improving workflows and reporting efficiency.
What We’re Looking For
- Degree or coursework in Accounting, Finance, Business Administration, or related field (or equivalent experience).
- Experience with accounting or bookkeeping (billing, AP/AR).
- Proficiency in QuickBooks and Excel (pivot tables, lookups, and data reconciliation).
- Exceptional attention to detail and a commitment to accuracy.
- Strong organizational and time-management skills; able to handle multiple priorities.
- Clear and professional communication, with a positive and proactive attitude.
- Interest in working within an international, sustainability-focused organization.
Why You’ll Love Working Here
- Be part of a mission-driven international team that helps global clients achieve environmental compliance.
- Work with a supportive international team that values collaboration and learning.
- Opportunity to grow your accounting and administrative experience in a fast-paced, expanding organization.
- Gain exposure to global operations, financial processes, and sustainability-driven business practices.
- Play a key role in both our financial accuracy and our day-to-day office success.
How to Apply
Apply via Handshake and send your resume and a brief letter of interest to careers@accerio.com.