传统采购制度下的采购流程是采购员定价模式，即在采购员（采购部门）询价的基础上确定供货商及价格，这种模式的程序为：使用部门提出申请→计划部门批准→采购部门询价并采购→财务部门审核后付款，在这种模式下财务部门 、审计部门只能审核采购是否有计划、货物是否入库、开 The purchasing process under the traditional procurement system is the buyer's pricing model, that is, the supplier and the price are determined on the basis of the inquiry of the purchaser (purchasing department). The procedure of this mode is as follows: the requesting department submits the application → the approval of the planning department → the purchase Department inquiry and purchase → financial department after the review of payment, in this mode, the financial sector, the audit department can only review the procurement plan, the goods are stored, open