票据即发票和收款收据均是发生经济业务的书面证明。发票是企业单位和个体开展经济业务活动需要向国家纳税的一种书面证明 ,而收款收据是行政事业单位执行政府职能、主办社会服务性项目不需向国家纳税的一种书面证明。票由税务部门印制管理 ,并盖有税务监制章及防伪棱形水印图 Notes that invoices and receipt of receipts are written proof of the occurrence of economic operations. Invoice is a written proof that enterprises and individuals need to pay taxes to the state in carrying out economic business activities. Receipt and receipt are a written proof that administrative institutions do not need to pay the state tax when they perform government functions and host social service projects. Ticket printed by the tax department management, and covered by the tax seal and anti-counterfeit prism watermark