This role is responsible for ensuring accurate and timely customer invoicing, monitoring account balances, investigating and resolving billing discrepancies, coordinating with internal departments and customers, and maintaining accurate accounts receivable records. Founded in 1975, ENC (ElDorado National – California) is a leading U.S. transportation manufacturer specializing in design, engineering, and end-to-end production of heavy-duty buses, shuttles, and cargo vehicles through a custom-build, mixed-model assembly process.