If it is a credit card attached to China Merchants Bank, it is necessary to judge whether there is an annual fee by the type of the card.

The annual fee for supplementary cards is generally 65438+ 0/2 of the first card. The annual fee is calculated from the date when your card is issued (the validity period under the credit card number and the previous date is the date of issuance), which is an unnatural year. Most supplementary cards cannot be opened, and there is no annual fee.