The Chengdu Rural Commercial Bank Platinum Credit Card charges an annual fee, and the annual fee is:

1. The annual fee for the main card of the basic package is 380 yuan, and the annual fee for the supplementary card is 180 yuan;

2. The annual fee for the main card of the White Collar Package is 880 yuan, and the annual fee for the supplementary card is 440 yuan;

3. The annual fee for the main card of the Gold Collar Package is 1,880 yuan, and the annual fee for the supplementary card is 940 yuan.

In addition to platinum cards, Chengdu Rural Commercial Bank credit cards also include regular cards, gold cards, diamond cards and business cards. Their annual fees are:

1. Regular cards: main card The annual fee for the card is 60 yuan, and the annual fee for the supplementary card is 30 yuan;

2. Gold card: the annual fee for the main card is 100 yuan, and the annual fee for the supplementary card is 50 yuan;

3. Diamond Card: The annual fee for the main card is 680 yuan, and the annual fee for the supplementary card is 280 yuan;

4. Business Card: The annual fee is 100 yuan.