If it is an ICBC credit card, after deducting the minimum repayment amount of 700 yuan, the interest on the remaining unpaid principal will be charged at 0.5 ‰ of the transaction amount every day from the date of each transaction.

If it is a credit card of another bank, the full interest will be paid for part of the repayment. That is, for each transaction in the bill, interest of five ten thousandths will be charged every day from the date of their respective transactions.

If the cardholder swipes 7000 yuan, it is the daily interest 3.5 yuan.