There is an annual fee. \x0d\1. The annual fee policies of most banks have not changed. Generally, the annual fee for standard credit cards is around 100 yuan, while the annual fee for gold cards is generally 200 yuan or 300 yuan. The annual fee for a single-currency card is lower than that for a dual-currency card. The annual fee for supplementary cards is generally half the annual fee for the main card. \x0d\2. However, the annual fee standards for credit cards of various banks will vary depending on the card. For example, the annual fee for Shanghai Pudong Development Bank's standard credit card is 180 yuan for the main card and 90 yuan for the supplementary card; the annual fee for the gold card is 360 yuan for the main card and 180 yuan for the supplementary card; and the annual fee for the Pudong Development Bank Shanghai Airlines co-branded card is 360 yuan; as for the Pudong Development McDull series The credit card also displays the sign of “no annual fee for life”. Therefore, even if credit cards are issued by the same credit card center, the annual fee standards will be very different. Cardholders should first ask how high this "potential cost" is when applying for a card.