The minimum repayment amount is the minimum amount that needs to be repaid stipulated in the current bill. If the repayment exceeds or is equal to this amount before the due payment date, it will be deemed to have been repaid on time, and the card issuer will waive the payment. Charge your late payment fee. If you spend 1,700 yuan, your minimum repayment amount is 1,700*10=170 yuan. You have repaid 700 yuan, reaching the minimum repayment standard. It depends on your billing date, repayment date and the date you swipe your card. Only then can you calculate how much recurring interest you have to pay. If you repay the remaining 1,000 yuan after half a month, that half month is within the repayment date, so no recurring interest will be charged. If it comes to the next bill, recurring interest will be calculated. So to calculate accurately, please give the billing date, repayment date and card swiping date.