If you don't have a credit card with you, some credit card readers support the function of code scanning. You can bind the credit card through Alipay to generate a payment QR code and scan the code with the credit card reader.

POS (Point of Sale) is a multi-functional terminal. It can be installed in the special merchants and accepting outlets of credit cards and connected with computers to form a network, so that electronic funds can be automatically transferred. It has the functions of supporting consumption, pre-authorization, balance inquiry and transfer, and it is safe, fast and reliable to use.

the difference between card-free payment and POS card payment

1. Card-free payment is different from POS consumption mode. Any credit card payment is not the same as online consumption, just like when you buy things in Taobao JD.COM. No matter when and where you swipe your card, it is normal to pay without using it. Merchants without credit cards are special merchants of banks. The mode of the first brush POS machine is relatively simple, using Bluetooth connection, and the merchant is a local offline merchant.

2. The card-less payment rate is different from that of POS machines. Card-less payment is an online payment channel with a lower rate, while paranoid people are an offline channel with a higher rate, and each transaction has a single charge superposition.

3. It is used in different ways. It is more convenient and convenient to use mobile phone application software to pay directly without a card. POSS machine uses Bluetooth physical machine and mobile phone application program to operate, and the steps are complicated.

4. The problem of merchants paying without cards. There is no credit card payment to support custom merchants, and to choose what is the bill of merchants to show what merchants are. There is no code skipping, but the POSS machine is a code skipping machine, especially the brush will jump around in different places many times. If the difference between the two is hundreds of kilometers, the card swiping behavior will be easily monitored by banks. Card-free payment is basically a fixed online merchant, which simulates consumers' shopping, just like shopping in JD.COM and Taobao, and will not be monitored by banks.

5. There is no card swiping because you need a mobile phone verification code. Generally, you swipe your card. No matter whether the POS machine or the card swiping machine is imported into the UnionPay system, the POS machine needs the assistance of physical hardware to import into the UnionPay system. There is no network card to pay for the UnionPay system that belongs to the network program, and the final settlement method is the same! It is safe if you put the machine on your body!

6. The modes of agents are different. Pos agents need to buy their own goods and sell them to collect money. If they can't sell them, they can only stay in their own hands. They need to prepay their own funds. Without a credit card payment agent, they don't need to prepay funds, and they don't need to hoard goods like POS machines. Just register an application on it and you can carry goods with your mobile phone! Promote QR code exhibition industry, mobile phone-second open agent, and manage a mobile phone every day!