According to bank regulations, currently, under normal circumstances, when using a credit card to withdraw cash overdraft, the handling fee is charged at 1% of the cash withdrawal amount, with a minimum charge of 10 yuan. In addition to the procedures, 10,000 yuan of the cash withdrawal amount will be charged every day. Five-fifths of the interest.

To withdraw 1,000 yuan in cash with a credit card, the handling fee is 1,000 times 1%, which is equal to 10 yuan, and the interest is 1,000 times five ten thousandths times 30 days, which is equal to 15 yuan. So if you withdraw 1,000 yuan from your credit card for a month, the total interest + handling fee will be 10 yuan plus 15 yuan, which equals 25 yuan.