1. Open the cover of the printing paper slot.
2. Hold the printing paper to be put in by hand.
3. Put it into the printing paper slot horizontally.
4. Spread the mouth end of the printing paper.
5. Cover the printing paper slot cover.
6. Finally, load the printing paper of the credit card machine.
Extended data:
Matters needing attention in using credit card reader
1. Check whether the amount on the shopping receipt is correct. When a consumer uses a card in a shopping mall, according to the transaction requirements of the bank card, the cashier will ask the consumer to sign the transaction document. Consumers need to be reminded that before signing, they should first confirm whether it is their own * *, and carefully check whether the amount and currency on the purchase order are consistent with the actual consumption situation. Only when it is correct can they sign it.
2. The operation of credit card is different from that of savings card. In order to make it more convenient for consumers to use credit cards, many credit cards do not need to enter a password when they are used, and the cashier only needs to check the user's signature. Of course, this convenience also creates some unsafe factors for credit cards. Once a consumer's credit card is lost or forgotten, it is likely to be stolen.
3. Don't forget to tear up the transaction documents when using the POS machine to swipe your card. In case of transaction error or cancellation, consumers should tear up the wrong transaction documents on the spot. In addition, sales staff should be required to issue offset bills to offset the original transaction, and then conduct the transaction again, or obtain a refund explanation from the merchant. A transaction document is a transaction voucher.