The interest on ICBC's credit card is five ten thousandths per day, and how long it is overdue can be counted.
The interest-bearing rule of ICBC's credit card is: if the consumer fails to repay in full and on time, ICBC will charge overdraft interest at the rate of 0.5 ‰ for the unpaid part every day from the bank bookkeeping date to the repayment date, and the full penalty interest card will charge overdraft interest for the overdraft transactions that enjoy the interest-free period, including the "repaid part" from the bookkeeping date to the repayment date. There is no interest-free repayment period for overdraft withdrawal or transfer, and overdraft interest is paid at 0.5 ‰ per day from the bank bookkeeping date to the repayment date. Credit card overdraft interest is compounded monthly, and deposit interest is not paid if there is deposit in the account.