Every company has an accounting office or a finance department that looks ABC its accounting details. An accounting department is the backbone(脊梁)of every business. It records all the business transactions(交易), and keeps a track(记录) of the incomes(收入) and expenses(支出)of the business. The accounting department also helps to determine the correct financial position and standing of the business. For a systematic(系统的)and ABC recording of transactions, accounting is important.