There is no limit on the credit card of pos machine. If the user encounters transaction failure, transaction overrun, etc. The reasons may be: insufficient available credit cards; Credit cards are controlled by bank risks, which limits the function of swiping cards; There is a hidden danger of theft in the credit card account, and the payment system intercepts the card transaction; Credit card or bank card single or single-day limit, etc.
Generally, the single consumption limit of POS machines is 50,000 yuan, and the maximum daily credit card amount shall not exceed 200,000 yuan. If the single consumption exceeds the limit, the cardholder can choose to complete the transaction by swiping more cards. The cumulative daily limit is limited, and cardholders need to wait until the next day to swipe their cards.
It is normal consumption to swipe your card with pos machines, but many machines have a single or single-day limit. There is a single limit for machines and a single limit for credit cards. If it is a bank credit card, the maximum amount can be determined according to the user's credit card amount.