McMahon’s Best-One is a family-owned company that has been in business in Fort Wayne since 1969. Here at McMahon's Best-One, we are committed to our customers, the services we provide, our local community and to our fantastic employees.

Currently, we are looking for a National Accounts Billing Specialist to join our team.

The National Account Billing Specialist provides administrative, billing, and national account support to ensure accurate invoices, timely credit collection, and efficient office operations. This position manages billing activities and maintains national account information in tire dealer portals, supports customers and suppliers, and works closely with sales and operations teams to resolve billing and account-related issues. 

Other duties include:

• Process daily credits and invoices through the MaddenCo system. 
• Bill Delivery Receipts (DRs) including Government accounts. 
• Enter and maintain national account information on major tire dealer websites. 
• Collect credits from suppliers and manufacturers and manage supplier statements. 
• Obtain and track Purchase Orders (POs) as needed. 
• Review outstanding national account activity with sales representatives and assist in resolving discrepancies. 
• Respond to customer inquiries, billing questions, and national account requests. 
• Maintain accurate records of invoices, credits, POs, and account communications. 
• Perform data entry, administrative support, and other office duties as assigned. 
• Collaborate with internal departments to ensure accurate billing and compliance with company procedures. 

Qualifications 

• High school diploma or equivalent required. 
• One to two years of administrative, billing, accounting support, or customer service experience preferred. 
• Strong communication, customer service, and organizational skills. 
• Excellent attention to detail and accuracy. 
• Ability to manage multiple priorities and work effectively in a team environment. 
• Comfortable working with numbers, billing processes, and computer systems. 
• Proficient in Microsoft Office Suite (Excel, Word, Outlook); experience with MaddenCo or similar software preferred. 

Physical Requirements 

• Prolonged periods of sitting and working on a computer. 
• Ability to lift up to 10 pounds occasionally. 

We offer a competitive health benefits package, 401k Match, PTO and much more!