16 digits.

ICBC's credit card is the credit card with the highest circulation in China. At present, ICBC's credit cards mainly include: Peony International Credit Card, Peony Credit Card and Peony Credit Card; According to the brand of ICBC credit card, it is divided into: Peony Visa Card, Peony MasterCard and Peony American Express Card; According to the credit rating, it is divided into: platinum card, gold card and ordinary card; According to the issuing object, it is divided into business cards and personal cards, in which personal cards are divided into main cards and auxiliary cards.

the single and single-day limit of u shield customers are the maximum credit card limit; The single limit of e-bank password card customers is 1 yuan or the credit card itself, and the single-day limit is 5, yuan or the credit card itself. The total cumulative limit of static password customers registered at the counter is 3 yuan or the credit card itself, which is lower; Support Alipay, the transaction amount is the same as the above principle, and there is no limit on the number of times.

ICBC's credit card policy

Annual fee-free policy: Puka Gold Card swipes the card five times to avoid the annual fee for the following year.

handling fee for cash withdrawal: there is no handling fee for local ATMs.

multi-account management: independent line, independent billing date and independent repayment.

online payment: you need to open it at the bank counter first.

installment business: supports interest-free installment (3, 6 and 12 installments) for specific merchants. You can apply for free installment (3, 6, 9, 12, 18 and 24 installments) by phone after spending more than RMB 6 yuan, HK$ 6 yuan, US$ 1 yuan and Euro 1 yuan, and each installment will incur different handling fees according to the number of installments.