邮资机符志(Postage Meter Stamp)是由具有记帐和结算功能的邮资机盖印的戳签式邮资凭证。20世纪初,邮资机发明并广泛使用于邮政业务后,一些国家的税务部门将其用于税收业务,于是形成了称为税资机符志(Revenue Meter Stamp)的戳签式税收凭证,替代印花税票。 由于税资机源于邮资机,因此两者盖印的符志形式相似,都由表示资费和日期的两部分构成。 Postage Meter Stamp is a stamped postage stamp stamped by a postage machine with billing and settlement capabilities. In the early 1900s, postal machines were invented and used extensively in the postal service, and tax authorities in a number of countries used them for tax purposes, resulting in a stamped tax receipt called the Revenue Meter Stamp instead Stamp stamp. Since the tax sources originate from the postage machine, the symbols printed on both are similar in form and consist of two parts, representing the tariff and the date.