First, the code jump is serious
Jumping code means that you choose a department store merchant, but after swiping the bill, the result shows that it is a clothing store, or even jump to a merchant in other provinces. You may have doubts, whether the code jumps or not, just brush it out as a real merchant? In fact, code skipping is very unfavorable to raising cards. For example. Suppose you set up a 10,000-yuan credit card in a gold shop, and you jump to a milk tea shop, where you can spend 10,000 yuan on things you buy. Banks are likely to take risk control as cash, not to mention the amount of cards.
Second, funds are not safe.
There are many hand brush products on the market, but most of them are not single cleaning machines. The first clearing means that regular licensed financial institutions directly settle funds with merchants, and the second clearing means that financial institutions settle funds with higher-level merchants, and then higher-level merchants settle accounts with users. There is a risk of capital security when swiping cards at the second clearing machine, especially when swiping cards in large amounts, the dominant merchants are likely to run away and cannot settle funds.
Third, there are many preferential businesses.
Hand-brushed products are often cheaper than large machines. In fact, this is not because some brush-hand agents advertise that brush-hand discounts are available, but because there is something fishy about the brush-hand merchant pool. Banks have preferential policies for merchants, and eligible merchants can choose urban and rural preferential merchants. Such businesses often have very low or no interest rate when swiping their cards. There are many such preferential merchants and public welfare merchants in the pool of merchants who manually swipe their cards. In this kind of merchants, if a large number of credit cards are swiped, it is not conducive to raising cards. There is a simple reason. If the bank can't make money, it won't give you a bigger quota.
The above three points are the places where the product pits are brushed by hand. I suggest that you still have to raise your card through real daily consumption. Fraud is risky.