the premise of choosing a cashier system is to make clear what functions are needed when using the cashier system and how to facilitate the cashier.

1. The operation flow of the system should be simple and convenient, and various payment methods should be aggregated.

Some merchants think that the more functions of the cashier system, the better. In fact, it is not. If there is a card machine in the process of using the system, it will affect the cashier efficiency. If the cashier system is too complicated, it is not easy for the cashier to get started quickly. And with the advent of the mobile Internet era, the payment methods that only provide cash and bank cards can no longer meet the needs of most people. It is also necessary to support the scan code payment of UnionPay QR code, Alipay and WeChat platform to quickly calculate the amount of customers' consumption, thus improving work efficiency.

2. It can access a variety of hardware devices

The cashier system needs to be able to access a variety of hardware devices, so that the data can be synchronized when the cashier device is replaced later. The main equipment includes cash register, scanning gun, receipt printer, etc.

3. Mature invoicing management

There are many and miscellaneous commodities in small supermarkets, so it is necessary to quickly enter and manage commodity information through the cashier system, which will greatly reduce labor costs, and the boss can also grasp the invoicing data in real time, keep abreast of the store sales situation, and avoid unnecessary loss of various commodities.

4. Powerful membership management function

Membership management is to enable customers' stored-value cards to be recharged, consumed and balance queried in online stores or offline stores, and also help businesses to quickly obtain membership.