You can register a credit card on Amazon’s official website.

Amazon credit card application process for the US site:

1. First, you need to go to the corresponding bank branch where the credit card is issued, or find the staff of the local bank's credit card center and fill out the credit card application form.

2. Submit copies of relevant documents and certificates to the corresponding card issuing bank.

3. After filling in the application form, you must also submit relevant credit certificates when submitting the completed application form.

4. The application form is accompanied by a credit card use contract, and the applicant authorizes the card-issuing bank or relevant departments to investigate its relevant information.