发票，是指在购销商品，提供或者接受服务以及从事其他经营活动中，开具、收取的收付款凭证，是财务会计核算工作的重要凭据。发票管理工作的好坏，将直接影响社会主义市场经济秩序和财经秩序。要切实保障发票在税收工作中的重要地位和作用，促进经济的良好循环，必须加大对发? Invoices, refers to the purchase and sale of goods, providing or receiving services and engage in other business activities, issued, received payment vouchers, is an important financial accounting accounting credentials. Invoice management is good or bad, will directly affect the socialist market economic order and financial order. To effectively protect the invoice in the tax work of the important status and role of promoting a good economic cycle, we must increase the hair?