Account and Billing Specialist

Billing And Account Specialist Master Machining, Inc. (MMI) is seeking an experienced Billing and Account Specialist with strong data entry skills to join our fast-paced manufacturing environment. This role is critical to maintaining accuracy, organization, and communication across customer and vendor invoicing and internal operations. Our culture and core values require someone with a strong work ethic, exceptional attention to detail, and the ability to manage multiple tasks and shifting priorities. The ideal candidate is personable, organized, driven, focused, dependable, and thrives in a hands-on office environment. Key Responsibilities & DutiesEnter all vendor invoices and credits Create and issue all customer invoices Reconcile missing transactions between the bank and our system daily Reconcile missing credit card transactions into the system daily Perform an end of week report for open orders with vendors Assist in entering all data from second company at the direction from the CFOAnswer a multi-line phone system and provide general office support Maintain office organization, including: Filing sales folders in numerical order. Assisting team members with administrative and operational tasks as needed Perform high-volume data entry (this is a required and critical function of the role) Maintain exceptional numerical and document organization, essential to MMI's operations Communicate clearly and professionally with internal teams and customers Participate in office cleaning duties on a rotational schedule (sweeping, vacuuming, bathroom upkeep, dusting, trash removal) Bring positive energy to the workplace and contribute as a team player and motivator

Why Join MMI?If you are detail-driven, reliable, and looking for a role where your daily contributions truly matter, MMI offers the opportunity to grow with the company in a highly active, positive team environment, where there is always something to do and no two days are the same.