Billing Specialist

ThermosystemsElmhurst, IL
Onsite

About The Position

About Thermosystems: Founded in 2000, Thermosystems, a member of the Daikin group, is a manufacturer’s representative specializing in commercial heating, ventilation, and air conditioning (HVAC) products and controls. Our mission is to be the trusted partner behind complete HVAC solutions, bringing the expertise and guidance our customers deserve—because better buildings start with better partners. Headquartered in Elmhurst, Illinois, we operate offices in Elmhurst, Romeoville, Peoria, Chicago, the Quad Cities, and Des Moines. Our organization includes dedicated equipment, solutions, and service sales teams, along with a comprehensive parts and full-service department to support the products we represent. We offer a comprehensive benefits package that includes medical, dental, and vision insurance; short-term disability and life insurance; paid time off and paid holidays; and a 401(k) with profit sharing, among other benefits. At Thermosystems, you will be encouraged to grow, apply what you know, and see the impact of your hard work. If you want to learn more about Thermosystems, visit us at www.thermohvac.com today!

Requirements

  • Highschool diploma or GED is required.
  • Proven experience in the accounting field.
  • Must have background using Microsoft 365 Suite.

Nice To Haves

  • Associate or bachelor’s degree in an accounting related field is preferred.
  • Attention to detail.
  • Ability to communicate clearly and have strong communication skills.
  • Team player and willing to help others.
  • Ability to work under pressure and meet deadlines.
  • Self-motivated and can work independently.

Responsibilities

  • Processes AP/AR invoices and billing daily.
  • Complete bi-monthly AP check runs.
  • Uses judgment to make decisions on significant accounting items dealing with billing, credit, etc.
  • Communicate with both management and customers on issues revolving around billing.
  • Enters Utility and Employee expenses.
  • Assist Service Department with invoicing.
  • Complete credit memo log and audit monthly.
  • Complete a weekly shipment audit.
  • Communicate with sales team on a regular basis.
  • All other duties assigned.

Benefits

  • medical, dental, and vision insurance
  • short-term disability and life insurance
  • paid time off and paid holidays
  • 401(k) with profit sharing
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service