1.38%-1.6%。 Different service providers of cash register system will have different rates. There are two mainstream cash register products, one is pos cash register, and the other is code-scanning payment. The payment rate of POS machine is 1.6, while that of code-scanning payment is 1.38, and the rate is 1.38%-1.6%. The cashier system is specially designed for various industries, including supermarkets, hotels, restaurants and other employers. This software is suitable for restaurants, tea restaurants and other places. Using this system, information management of business premises can be realized and business can be realized.