Credit card floating limit increased 1500%. The credit behavior, credit status and repayment status of users have been recognized by the bank, and the bank has actively increased the fixed credit card limit of users, so this month's credit card has increased by 1500% compared with the same period of last month, which means that the floating credit card limit has increased by 1500. Credit card, also called debit card, is a credit certificate issued by a commercial bank or credit card company to eligible consumers.