凡从事商业零售业、饮食业、娱乐业、服务业、交通运输业等适合使用税控收款机系列机具的行业,具有一定规模和固定经营场所的纳税人,都要购置使用税控收款机。纳税人应当按照规定安装、使用税控装置;税务机关不得采取任何手段指定品牌和机型,不得强制用户选购某种产品。违反上 Taxpayers with a certain scale and fixed place of business who are engaged in the industries of tax control cash registers, such as commercial retail, catering, entertainment, service and transportation industries, are required to purchase tax-controlled cash registers . Taxpayers shall install and use tax control devices in accordance with the provisions; tax authorities shall not use any means to designate brands and models, and shall not compel users to purchase certain products. Violation