If the card issuer cannot process it, it means that the situation of the bank card is abnormal. At this time, the customer can wait for a while before using the card. If the card issuer operates abnormally, the card issuer signs out or fails to sign in, etc., there will be a prompt that the card issuer cannot handle it. When encountering such a situation, as long as there is no problem with the bank card, in addition to waiting for a while and trying to swipe the card again, you can also change the POS machine to swipe the card for consumption. The above is the relevant content about what the card issuer cannot handle. What is a card issuing bank?

A card issuing bank generally refers to the card issuing bank. A bank that issues bank credit cards to customers. Consumers apply for a bank credit card from the card-issuing bank, and the card-issuing bank issues a bank credit card and credit limit based on the applicant's income and repayment ability. The card-issuing bank can also authorize the special store to conduct or reject the transaction based on the cardholder's credit limit; the card-issuing bank will exchange and settle accounts with the acquiring bank on a daily basis, and settle the current month's transactions with the cardholder at the end of each month. . This article mainly writes about the relevant knowledge points about what the card issuer cannot handle, and the content is for reference only.