BS POS is a smart point-of-sale system built for restaurants and retail businesses.

https://postheaven.net/gundanpgpf/zhi-hui-can-yin-cong-zbskai-shi-posji-zhu-li-men-dian-xiao-lu-quan-mian-sheng-ji

ZBS POS is a smart point-of-sale system built for restaurants and retail businesses. We make it easy to manage orders, track sales, and serve customers faster—all in one simple platform