Swiping a card on a POS machine is the most common way to use a credit card, and it is a way to swipe a card online. When swiping the card, the operator should first check the credit card
Information such as the validity period and the cardholder’s last name. Then, select the corresponding POS machine according to the issuing bank and the type of currency that needs to be paid, and pass the magnetic stripe of the magnetic stripe credit card on the POS machine, or insert the chip type credit card into the card slot, connect to the bank and other payment gateways, and enter the corresponding amount . After the remote payment gateway accepts the information, the POS machine will print out the receipt of the card payment (at least two copies), and the cardholder should sign the receipt after checking that the information on the payment receipt is correct. After the operator checks the signature on the receipt and the signature on the back of the credit card (including the full match of the name and basically the handwriting), the cardholder is given a copy of the credit card and the payment receipt. At this point, the swiping procedure on the POS machine is completed.