Credit card risk score refers to credit card risk control, which means credit card transaction risk control. It is a system for card-issuing banks to follow up on credit card holders in real time and analyze their risk levels. Credit card risk control mainly includes credit risk, fraud risk, special merchant risk, etc. It is mainly to protect the specific interests of the card-issuing bank and monitor the card usage of cardholders. Once the risk of using the card is discovered, risk control measures will be taken, such as Block the card and freeze it. It is recommended that you take a test on the public platform of Card Review. Not only can you understand your consumption records, but you can also score your credit card usage and calculate your risk index and limit increase probability to help everyone better optimize. Personal qualifications improve the overall credit card score.