If it is a credit card of China Merchants Bank, only the last four digits can't be queried, and the bill will display information such as consumption time and merchant name. You can check the bill through the following channels:

1. Please log in to the credit card website, click "Online Banking Login" on the right, enter relevant information and log in to online banking, and find Account Management-Account Inquiry.

2. Call the customer service hotline from the fixed telephone, and enter the ID number +"#"-2 line inquiry and adjustment -3 bill inquiry.

3. Log in to the "Pocket Life" client, and enter "Bill Repayment-Bill Query" to query the details of sent and undelivered bills.