The POS machine should use the following items that should be noted

As a small tool for our daily collection, pos has entered the major stores in China. Although the POS machine has become an important tool in the personal payment and collection market, as a financial electronic device, POS machines have always been a little troublesome in daily life. Today, the author came to tell my friends about the major issues that POS machines must pay attention to during their use. Let's take a look!

First, carefully compare the small ticket and save

The machine ticket printed by the POS machine must be saved. When placing the order, carefully check whether the ticket printed by the POS machine has the cardholder's signature and the cardholder's signature is the same as the name on the card.

Second, pay attention to the fake card

A fake card is an irregular card. Copy cards are generally manufactured in a rough manner. For example, the card edges are not parallel and the quality is poor. Just pay attention to it.

Third, carefully check the amount of the shopping list

Some people with relatively large nerves should pay attention to it. When using a credit card, when signing, you should carefully confirm whether it is your own credit card number, and see if the amount on the purchase order is the same. Only when you are correct, you can sign. .

Fourth, it is forbidden to transform the machine privately.

It is strictly forbidden to dismantle and modify the POS machine. Those who illegally modify the records, stealing bank card information generated too many stolen brush incidents, so we must remember that POS is strictly prohibited illegal transformation.

5. If there is a problem with the transaction, the transaction document should be torn immediately.

In the process of trading with a POS machine, if there is a transaction error or cancellation of the transaction, the wrong transaction document should be torn up in time, and the salesperson should be on the spot to issue an offset payment slip to offset your original transaction, or obtain a refund from the merchant. Description. In addition to preventing future checks, it can also avoid being used for counterfeiting.

Sixth, the card is not successful

If the credit card transaction is not successful for the first time, you must carefully check the consumption details when you swipe the card again. If you find the problem, you must contact the bank in time to avoid losses caused by your own funds.

POS is now an important trading tool in our daily life. It must be well maintained and maintained to avoid unnecessary losses. Friends, the above mentioned items are the most basic items that should be paid attention to when using POS machines. Everyone must pay more attention to them!