How much is the interest on buying a house with a credit card? How to calculate? Example: Xiao Wang has accumulated a sum of money to buy a house, with a down payment of 15, yuan, which is still 6, yuan short. It just so happens that he has a credit card with a limit of 8, yuan, and found an acquaintance to cash out 6, yuan with a pos machine. He didn't think about anything else at all, and he only looked forward to a beautiful house with a monthly salary of 6, yuan, thinking that the repayment was no problem, but he was just smart. Because I don't plan to live for the time being, I didn't decorate it. As soon as the next bill comes out, I have to pay 6, yuan, and the minimum repayment amount is 6, yuan, and I have to pay nearly 2, yuan in mortgage every month. I thought I could get things done by stages. I consulted the customer service and learned that if I divided it into 24 stages, I would have to pay 12% of the total handling fee. The handling fee was paid in the first stage of 7,2 yuan, and the monthly fee was 2,5 yuan. So, the pressure increased sharply, and the anxious Xiao Wang was at a loss. It was really unaffordable. < /p > If the first installment is added with the handling fee, it will be 1, yuan less. If you can't pay it, you can still pay the minimum repayment amount with interest of .5 ‰ per day, and you can't afford to get hurt in 3 yuan every day. Near the final repayment date, there was really no way out, so I had to borrow it from my relatives and friends quickly, and I made up 6 thousand, and I quickly returned the money, which surprised me in a cold sweat.