accounting system a bookkeeper's chronological list of related debits and credits of a business; forms part of a ledger of accounts
operating system (computer science) software that controls the execution of computer programs and may provide various services
recording system audio system for recoding sound
coding system a system of signals used to represent letters or numbers in transmitting messages
economic system the system of production and distribution and consumption
accounting entry a written record of a commercial transaction
accentual system the system of accentuation used in a particular language
computing system a system of one or more computers and associated software with common storage
accounting firm a firm of accountants who provide accounting and auditing services for a fee
accounting data all the data that support a financial statement
contingent determined by conditions or circumstances that follow
cooling system a mechanism for keeping something cool
scoring system a system of classifying according to quality or merit or amount
voting system a legal system for making democratic choices
ignition system the mechanism that ignites the fuel in an internal-combustion engine
banking system banks collectively
control system a system for controlling the operation of another system
writing system a method of representing the sounds of a language by written or printed symbols
heating system utility to warm a building
rating system a system of classifying according to quality or merit or amount