Nowadays, most young people like to use credit cards for consumption, which is more convenient and has an interest-free period. There are also many criminals who use credit cards to commit fraud. Victims should report the crime as soon as possible after being deceived. How does the public security agency catch credit card fraudsters? This kind of crime is an economic crime. The public security agency will first file a case and then handle it by the economic investigation detachment. Let’s learn about the relevant knowledge through this article. 1. How do the public security organs catch credit card fraudsters? 1. For suspected criminal behavior, the police must first investigate and collect evidence. If it is considered that a crime has been constituted, corresponding measures will be taken in accordance with prescribed procedures. 2. For the arrest of criminal suspects, different measures will be taken according to different situations. Such as summons to the case, secret arrest, online wanted order, etc. The crime of credit card fraud refers to the act of using credit cards to conduct fraudulent activities for the purpose of illegal possession, violating credit card management regulations, and defrauding a large amount of property. The use of credit cards generally refers to the use of forged or invalid credit cards or fraudulent use of other people's credit cards or malicious overdrafts to conduct fraudulent activities. The crime of credit card fraud is a type of fraud crime. The relationship between this crime and the crime of fraud is special law and general law. Credit card is a criminal tool in this crime. If the perpetrator uses the credit card as a criminal tool to carry out fraudulent activities, he shall be punished according to the special law. Superior to the principle of general law, the crime should be convicted and punished. 2. What are the penalties for credit card fraud? Whoever commits credit card fraud in one of the following circumstances and the amount is relatively large shall be sentenced to fixed-term imprisonment of not more than five years or criminal detention, and shall also be fined not less than 20,000 yuan but not more than 200,000 yuan; if the amount is huge, Or if there are other serious circumstances, he shall be sentenced to fixed-term imprisonment of not less than five years but not more than ten years, and a fine of not less than 50,000 yuan but not more than 500,000 yuan; if the amount is particularly huge or there are other particularly serious circumstances, he shall be sentenced to fixed-term imprisonment of not less than five years but not more than ten years or life imprisonment. , and be subject to a fine of not less than 50,000 yuan but not more than 500,000 yuan or property confiscation: 1. Using a forged credit card, or using a credit card fraudulently obtained with false identification; 2. Using an invalid credit card; 3. Using someone else's credit card falsely Credit card; 4. Malicious overdraft. The term "malicious overdraft" as mentioned in the preceding paragraph refers to the cardholder's behavior of overdrafting beyond the prescribed limit or within the prescribed period for the purpose of illegal possession and failing to return the card after being called upon by the card-issuing bank. 3. What is the amount of a malicious overdraft on a credit card? A malicious overdraft, if the amount is more than 10,000 yuan but less than 100,000 yuan, shall be deemed as a "larger amount" as stipulated in Article 196 of the Criminal Law; if the amount is more than 100,000 yuan but less than 100,000 yuan, If the amount is 1 million yuan, it shall be deemed as a "huge amount" as stipulated in Article 196 of the Criminal Law; if the amount is more than 1 million yuan, it shall be deemed as an "especially huge amount" as stipulated in Article 196 of the Criminal Law.