According to Xiaobian, the POS machine has entered the hundreds of millions of stores as a small tool for our daily collection. It can be said that the speed of the pos machine market in our country is much higher than that in the European and American markets. We have completed the 10 years of European and American countries in just a few years. Although the coverage of our POS machine market has reached a satisfactory level, the POS machine as a financial electronic device has always been a problem for merchants and friends. Today, I will talk to my friends about the seven major things that my friends must pay attention to when using the pos machine! Let's take a look at it.
1. The printed POS machine ticket must be signed by the card holder and the signature must be the same as the name on the card. It is best to ask the card holder to sign the Chinese name on the back of the bank card. Credit cards are especially important. If the cardholder’s phone number is refused, the cardholder’s signature ticket cannot be used to worry that the card is not credited. This is the cardholder’s signature.
2. Pay attention to the fake card. A fake card is an irregular card, such as a copy card, a black card, and the like. The copy card is generally rough to manufacture. For example, the word on the card face is not parallel to the card edge, and the quality is also poor. You should be able to see it with a little attention. The exception is to use other people's credit card, because the card is a real card, so only when the customer swipe the card, pay attention to whether the signature is the same as the signature of the card, and the other is to see if the customer ID card is the card holder. consumption. If the amount is small, it doesn't matter. If the amount is large, you must look at the ID card.
3, pos machine is strictly prohibited to dismantle and modify. Various pos machines illegally modified the record, and the stolen brushing information generated by the bank card information was too much. Xiaobian published many articles on this before, and the POS machine to prevent illegal modification is the first element.
4. Check if the amount on the shopping receipt is correct. When consumers spend their cards in the mall, they are required to sign the transaction documents according to the bank card transaction requirements. And remind the consumer, before signing, you should first confirm whether it is your own card number, and carefully check whether the amount and currency on the purchase order are consistent with the actual consumption, and only sign correctly if it is correct.
5. Credit card operation is different from the savings card. In addition to the fact that the credit card does not require the principal, in order to make it more convenient for consumers to use, many credit cards do not need to input a password when they are used, and the cashier only needs to check the user's signature. This kind of convenience also creates some insecurities for the credit card. If the consumer's credit card is lost or left behind, it is likely to be stolen.
6, use the pos machine to swipe the card transaction error to remind consumers to tear up the transaction documents. In the event of a transaction error or cancellation of the transaction, the consumer should tear up the wrong transaction slip on the spot. In addition, the salesperson issues a counter-offer to offset the original transaction, re-run the transaction, or obtain a refund statement from the merchant. The transaction document is a transaction voucher. Therefore, the transaction document must be properly kept, in addition to future verification, to avoid counterfeiting.
7. Once the card is not successful, you should carefully check the credit card consumption details after swiping the card, and find out the problem in time to contact the consumer unit and the relevant bank to avoid the loss of funds.
POS is an important financial tool for our daily life. Friends must be well maintained and well maintained. The 7 items mentioned above are the most basic precautions. Remind friends that the best daily financial security precautions are to pay more attention to the matters reported by local police, banks and news media. In order to better prevent problems before they happen.
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