目前逐步走向雲端收銀模式，POS產業不斷進步提升，有著高性能的POS價格逐漸走向硬體買賣軟體租賃的面向，競賽劇烈，較容易使商家所能接受，增加需求，POS收銀體軟體會盡可能降低收銀人員的操作困難來提供更好的收銀效果，也為消費者供給了更多方便。

產品服務系統的建立是蒐集過往的內容及更新資料，而資料庫的案例數量仍然不完整，繼續蒐集整理新的案例進行分析將可使得資料庫更完整且準確，而其中對雲端化之案例雖然數量不多，也期望能隨著此雲端化服務的發展統整更多的案例特性，將對未來研究創新方法的使用有更多的參考依據。

Presently, the POS industry is gradually moving towards the cloud check-out mode. The POS industry is constantly improving. The high-performance POS price is gradually moving towards hardware-based software leasing. The competition is fierce and it is easier for merchants to accept it and increase demand. The POS cash register software will reduce the operational difficulties of cashiers to provide better cashier effects, and provide more convenience for consumers. The establishment of the product service system is to collect past content and to update data. Because the number of cases in the database is still incomplete, continuing to collect and organize new cases for analysis will make the database more complete and accurate. Because the case of cloudization is rare, it is expected that with the development of this cloud-based service to integrate more case characteristics, there will be more reference for future research and innovation methods.