1, forgery of credit cards, suspected of forging or altering financial tickets;

2. Stealing and buying other people's information to make a credit card is suspected of stealing, buying or illegally providing credit card information;

3. Providing false materials for credit card applicants, etc. , suspected of forging seals and providing false documents;

4. Those who use forged, fraudulent, invalid or fraudulent credit cards of others and maliciously overdraw are suspected of credit card fraud;

5. Using the fictitious transaction of point-of-sale terminal equipment to obtain cash, suspected of illegal business operation;

6. Credit card fraud is suspected of ordinary fraud.