Is the landlord wrong? Withdrawal cannot be made in installments, but there is a minimum repayment amount. POS machines cannot withdraw cash. Call cash with POS machine. Ordinary banks are not allowed to do this. But it doesn't hurt to do so when money is badly needed. Only ATM machines can withdraw cash. I just withdrew 1000 yuan in cash from the ATM today. I want to see how to calculate the interest. The landlord means 8000 printed by POS machine, and CCB means calling the credit card center to explain that the products sold within a few days can apply for installment payment. Even if you don't sell anything (cash), you must insist on selling it before you can apply for installment payment.