A lot of people are brushing by hand, because it is not only easy to use, but also can raise funds and revolving funds, but most of the hand-brush merchants are all national jumps. When you brush, you should pay attention to it. If you use it improperly, you will also seal it. Card derating, it is simply love and hate, in order to avoid this situation, you need to do the following!
1 pay attention to the card location
We know that the current hand brushes are random jumps in the backstage merchants, and many of them are random jumps across the country. If the time interval between two card swipes is very short, and the merchants are two places far apart, it is easy to be controlled by the wind. Because you can't appear in both places in such a short period of time.
2 pay attention to the amount and frequency of credit card
It is best not to brush integers, such as 5000, 10000, because the day after the hand brush is basically a public welfare class and a livelihood merchant, the amount of your trading products is unlikely to be an integer every time.
Also need to pay attention to the amount of a single card is not too large, for example, the amount of 50,000, it is best to divide the brush a few times, the number of times the card is best separated by 6 hours, if you are using the city's merchant machine, it is best to interval 2 -3 hours.
3 pay attention to trading hours
It is best to choose between 9:00 am and 8:00 pm, which is a time point for the normal business of the business. If you need it, you can simulate it. If you don't need it, you can feel at ease.
4 pay attention to the machine source
Many companies have serious set code and code hopping in the hand brush, and use this as the main means of profit, which has harmed many card friends.
Therefore, when buying a machine, you must pay special attention to it, you must choose a mobile phone POS machine. The safety of funds in the flow of consumption is the most important, otherwise there will be no more meanings to “play hooligansâ€.
Credit card derating reason
1. Suspected cashing;
2. If you don't know, you can spend your credit card on the POS machine that has been cashed out;
3. The credit card arrears are overdue;
4, the use of the second cleaning machine, skip code, set of code is serious.
Credit card is blocked
If your credit card is blocked, you must first call the issuing bank customer service to see what is causing the card.
If the credit card is overdue or illegally cashed out, the chances of the credit card being unblocked are small.
If the bank thinks your credit card is at risk, you can ask the bank to reissue the new card for you.
The card number and CVV password will change, but will be linked to the same credit card account to prevent risk.
Finally, everyone is advised to pay attention to the method and compliance when using the hand brush POS machine, and use it and cherish it.
Desk And Chair,Table And Chair,School Student Desk,Kids Chair For School
AU-PINY FURNITURE CO., LTD , https://www.jiangmenaupiny.com