VOS is a module based on the BOS ERP system that is designed to serve important customers in every organization. It includes ordering front desk and backstage order management module. It is mainly responsible for dealing with B2B business. Businesses can set their prices based on their own customers, including tax-inclusive prices, tax-free, or multiple discount rates for each category.

Practical application example: VIP customers of BOS ERP system user can check the accurate inventory of the enterprise's backstage at the VOS front desk, and also can see the actual prices of the purchased products. If the customer orders more than the actual inventory, the company backstage can reorganize the orders and delivery the product in time. VOS platform changed web page ordering mode, eliminated the manually errors, and also simplify the order process by changing the traditional manual mode to efficient self-service mode.