The method for applying for Bank of China credit card installment is as follows:

1. WeChat application: Open WeChat, search and follow the Bank of China credit card WeChat service official account, and click "My Account"—— "Instalment·Cash", select the installment type, then enter your account and password to log in, and follow the prompts to select the number of installments and the amount;

2. Telephone processing: call the Bank of China customer service hotline at 400-669 -5566, just ask the customer service staff to handle it for you;

3. Online banking: Log in to Bank of China Credit Card Online Banking, select "Instalment Service" - "Bill Installment", and enter the bill installment setting page. Enter the installment amount and number of installments, and click "Confirm Submit".

In addition, Bank of China’s current credit card installments can be repaid in 3, 6, 9, 12, 18 and 24 installments, and the required handling rates are 1.95, 3.60, and 5.40. , 7.20, 11.70 and 15.0.