The input of the POS machine starts from the two decimal places, and is from the back to the front, such as 30.5, then you press 305 first, then the display is 3.05, and then you add a zero, Automatically advance one digit and it will be 30.5. Similarly, if 30.05 is pressed directly on 3005, it will be 30.05
Detailed explanation of the steps for using the POS machine:
Sign in: Check whether the power is plugged in and whether the phone line is connected to the POS On the machine, after turning on the machine, the first step is to sign in. To sign in, generally press the 1 button, enter the teller number 01 and password 0000, and then wait for the connection.
2. Swipe your card: If you are in any situation, press the confirmation button to enter the system. The machine displays card swiping. At this time, check the card number and press OK -, enter the amount (at this time, the "0" key carries forward, and the "clear" key returns). When correct, press confirm, and then ask the customer to enter the password on the small keyboard and press OK, automatically Print the consumption receipt (the card is swiped successfully at this time) - the customer signs the receipt, and finally checks whether the signature matches the signature on the back of the card.
3. Pre-authorization - pre-authorization revocation, generally only available in hotels. I don’t use it very much and I can’t remember it clearly. Besides, I don’t know which model of machine you are using. It’s also more troublesome to say. You can call the POS machine service company and ask them to come and train you again. They know how to operate your machine clearly.
How to use POS machine
1. When entering the customer's consumption amount, a dedicated person needs to enter it manually. Please remember that the following numbers are accurate to the point. Don’t lose two digits and cause unnecessary losses. For example: if the amount to be collected is 88 yuan, you need to enter 8800 (representing 88.00 yuan). If you only enter 88, it means 0.88 yuan.
2. No ticket is issued after swiping the card: If this happens, the cashier should not be anxious. This is because the thermal printing paper has been used up or there is a paper jam. Is this a successful consumption or not a successful consumption? Don't be in a hurry. If there is a paper jam, open the thermal cover, pull out part of it, and then fasten the cover. If there is no receipt paper, or it is half printed. Then change the paper and print again. Thermal paper must be placed correctly to avoid printing failure.
3. How to use POS machine? The most important thing is to have the cardholder sign and sign the name of the bank cardholder. If it is a credit card, your name will be spelled out in full Chinese on the front of the credit card.
4. The receipt must be kept effectively for at least one year in preparation for bank adjustment. In the event of bank card theft, fraud, or abnormal transactions, the bank will adjust the order, and the receipt signed by the cardholder when swiping the card is the evidence.