VB 开发的超市进销存管理系统。前台POS销售系统(基本功能)：商品录入、收银业务、安全性、独立作业。后台管理系统(基本功能)：进货管理、销售管理、库存管理、人员管理。-VB Development supermarket Invoicing management system. Front POS sales system (basic function): Commodity entry, cash register operations, security, operate indepen

Very simple VB project to clear concept of direct printing using VB Printer command. Useful for POS Receipt printing.