# Risk management ## Fraud system includes: * Blacklist database * 3D fraud control * Multi-dimensional fraud control rules ## Fraud prevention * Automatic and efficient fraud screening * Customized fraud detections among countries and regions * 3D secure 2.0 * Anti-fraud management * Payment security * Automatic block and allow list mechanism ## Dispute prevention and handling **VERIFI** * Order insight-dispute prevention * Resolve the disputes quickly * Fraud & dispute notification ## Practical effect of fraud prevention **Prevention beforehand** * Merchant training * Fraud control rules * Fraud detection * Customized risk control rules **Transaction monitoring** * Big data analytics * Black and white list database * Consumer behavior analysis * Fraud detection * Abnormal transaction warning **Post-mortem analysis** * Double- check afterwards * Transaction/Merchant relation graph * Merchant inspection * Outbound strategy * Fraud and preventive treatment --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.moneycollect.com/docs/business-operation/risk-management.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.