In recent years, with the rise of WeChat, Alipay, mobile payment and other methods, the bar code payment business closely related to it has also experienced rapid growth. Pick up the phone and scan it with the QR code to complete the payment easily. This payment method is favored by many people and brings a lot of convenience to life. However, the bar code payment is also highly valued by the regulatory authorities because of the low barriers to entry and the potential for safety hazards.

So, if there is any solution which is good and safe for both merchants and consumers? Hua Rui has investigated more than 10 years in Pos Terminal industry and due found some ways to realize this.