一、税控收款机注册登记主管税务机关首先使用国家税务总局下发的《税控收款机管理系统》,在税控卡和用户卡中写入纳税人的相关信息和税务管理信息,包括纳税人名称、税号、申报方式以及其他的控制信息。然后,使用税控卡和用户卡 First, the tax-controlled cash register registration The competent tax authorities first use the “tax-controlled cash register management system” issued by the State Administration of Taxation to write tax-related information and tax management information in tax control cards and user cards, Including taxpayer name, tax number, reporting methods and other control information. Then, use tax card and user card