There are many reasons why the credit card swiping of Guangfa is restricted, such as the card swiping exceeds the limit, the current transaction is risky, the transaction is suspected of cashing out, the credit card status is abnormal, and the network is out of order. All the above reasons may lead to the credit card swiping restriction of Guangfa. Therefore, if there is a restriction prompt, the user can change a POS machine to swipe the card. If it is still restricted, it is best to consult credit card customer service.

In addition, as long as the user confirms that there is no illegal card use, the restriction will be lifted.