1. First of all, you need to open the installment payment business in Shanghai Pudong Development Bank, which can be handled in official website or its outlets.

2. Then, you can buy goods from merchants who support installment payment of Shanghai Pudong Development Bank, choose installment payment of Shanghai Pudong Development Bank at checkout, and enter your yhk number and password to complete the payment.

3. Finally, you can check the repayment of consumer installment payment in official website or its outlets of Shanghai Pudong Development Bank, and make repayment on time according to the repayment plan.