If the landlord's bills are all credit card transactions, then the minimum repayment amount = 65438+ 00% of the consumption part of the bill = 30000 *10% = 3000 yuan.

Also remind that the minimum repayment amount will not affect your personal credit card, but the consumption part in the card will no longer enjoy interest-free treatment. Every transaction in the card (including credit card and cash withdrawal) starts from the day of the transaction, and the interest of five ten thousandths is calculated every day.

Finally, after binding the credit card, you can check the minimum repayment amount of each bill through WeChat and CCB.