1. outlet processing: Cardholders can bring their ID cards and credit cards to the bank business hall, apply to the staff for credit card installment, and then fill out the application form.

2. Customer service telephone handling: the cardholder can call the customer service telephone of the credit card center, connect the manual service according to the prompt, and provide the ID number and credit card number as required before handling.

3. WeChat processing: Cardholders can pay attention to the official WeChat account of the credit card center on WeChat, and then find the installment payment entrance in the menu bar below WeChat.

4. Online banking: Cardholders can log in to the issuing bank official website, find the credit card column, select installment payment service, and then log in to their personal accounts for processing.