How much do you know about the secrets of POS card swiping?

How much do you know about the secrets of POS card swiping?

Let's take a look:

Fixed POS machine and mobile POS machine

Fixed POS machine is to link the network cable or telephone line to brush; mobile POS machine, you can carry it with you, follow the brush.

The rate is generally divided into 0.38, 0.78, 1.25, capping machine;
If you have a business venue and a business license, you can go directly to the bank to apply, you can install it. If you want to, you usually find a third-party payment company. In order to make a profit, the agent will help you operate the machine.

Network POS

The time of the network POS is also one or two years. The principle of payment is to use the online virtual mall to generate payment orders and complete consumption. Generally, it is low rate or no rate. Without points, the bank does not like it; the network POS machine actually Credit card withdrawal is very unfavorable because: it means that you have borrowed money and have no interest, which means that neither the issuing bank nor UnionPay makes a profit.

Mobile POS

Referred to as "hand brush", it consists of two parts: the payment program on the mobile phone and the mobile phone card reader.

First, enter the credit card amount in the mobile phone client, select the payment type, for example, meal, utility, shopping, etc., the payment method rate, then swipe the card on the card header, and confirm the signature on the mobile phone.
At this time, the money will go to the account of the third-party platform, and this can be reflected.

Friendly reminder: When using POS machine, you must make sure the card is not away from the eye; you should intentionally block when entering the password; before signing the ticket, you must first check whether the card amount is accurate. After completing the transaction, you should keep the documents properly, so that you can check it later and reduce the risk. To the lowest.

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