随着新税制的实施及增值税专用发票的使用，发票管理工作日趋繁重。为便于工作，提高工作效率，包头市东河区税务局经过各方的准备和各种资料的汇总以及有关程序的设计，将“8910”工程这个现代信息技术和管理工具引入到发票管理工作上来。用计算机代替原手工记载的一级总帐、 With the implementation of the new tax system and the use of VAT invoices, invoice management is becoming more and more burdensome. In order to facilitate the work and improve work efficiency, the Donghe District Taxation Bureau of Baotou City introduced the modern information technology and management tools of “8910” project into invoice management through the preparation of all parties, the compilation of various materials and the design of relevant procedures . Use a computer instead of the original manual records of a general ledger,