What are the advantages of merchants installing pos machines?

In fact, this question may be superfluous. For example, for convenience, customers need to pay 5000 yuan for a commodity. You said it was convenient to use the pos machine if it was troublesome to pay cash. You can pay by swiping your card, and there will be no change! Out of cleanliness: First, we all know that RMB is a lot of bacteria, so using pos machines to collect money should avoid many things in this respect. You can increase the number of customers for your own store. For example, if you have a POS machine here, customers can easily pay, and the service is very good, which will naturally double the number of customers for your business! In fact, friends who have played mobile phones know the benefits of using mobile pos machines. For example, if you go out to collect money, this will be of great use. It will be convenient for big bags of RMB to worry about problems and there will be no counterfeit money. It is more convenient to consider handling mobile pos machines. There are more and more credit card users now. If you don't install a POS machine, you will undoubtedly lose the customers of the merchants.