1. Branch inquiry: Cardholders can bring their ID cards to nearby Construction Bank branches to inquire about the credit card bills for the past six periods.

2. Telephone inquiry: Cardholders only need to call CCB’s customer service hotline 95533 and follow the prompts in the voice menu to inquire about their credit card bill. If there is anything unclear, you can refer to the manual service for enquiry.

3. SMS inquiry: Cardholders only need to use the mobile phone number registered with China Construction Bank to edit the text message "CCZD# card number 4 digits" to 95533 to inquire about credit card bills.

4. Website query: Cardholders need to enter the official website of China Construction Bank, click on website query on the left, and then click on credit card query. After entering the card number, query password, and verification code as required, click login to proceed. Credit card bill inquiries.

5. WeChat inquiry: Cardholders need to pay attention to the WeChat official account of China Construction Bank. After binding the credit card, they can check the credit card bill details.

6. Email inquiry: Cardholders can apply for email service through online banking or the CCB credit card service hotline. After binding the email address, they can receive the current credit card bill on the billing date every month.