If the user has credit cards (debit cards) from multiple banks, he or she can use the credit cards (debit cards) from multiple banks to make purchases within one day. Since different banks have different credit card (debit card) rights and cooperate with different merchants, it is normal to use multiple credit cards (credit cards) for credit card (debit card) purchases in one day. However, you need to be careful not to max out the limit on every credit card (debit card).

If the limits of multiple credit cards (debit cards) are emptied in one day, there will be a greater suspicion of cash withdrawal, and the user will need to spend more time to remove it. Suspected of withdrawing cash.