Amazon Fraud Detector
Detect online fraud faster with machine learning
Availability Change Notice
Notice: On November 7th, 2025, AWS will no longer accept new customers for Amazon Fraud Detector (AFD). After November 7th, 2025, only existing AFD customer will be able to access the Amazon Fraud Detector console or Amazon Fraud Detector APIs. If you would like to use the service, please sign up prior to November 7th. For more information, see our documentation page.
Benefits
Build, deploy, and manage fraud detection models
Build, deploy, and manage fraud detection models without previous machine learning (ML) experience.
Gain insights from your historical data
Gain insights from your historical data, plus 20+ years of Amazon experience, to construct an accurate, customized fraud detection model.
Start detecting fraud immediately
Start detecting fraud immediately, easily enhance models with customized business rules, and deploy results to generate critical predictions.
Detect online fraud faster with machine learning
Get started with Amazon Fraud Detector
Up to 30,000 fraud predictions per month free with the AWS Free Tier.
Build, deploy, and manage fraud detection models without previous machine learning (ML) experience. Gain insights from your historical data, plus 20+ years of Amazon experience, to construct an accurate, customized fraud detection model. Start detecting fraud immediately, easily enhance models with customized business rules, and deploy results to generate critical predictions.
Use cases
Identify suspicious online payments
Reduce online payment fraud by flagging suspicious online payment transactions before processing payments and fulfilling orders.
Detect new account fraud
Accurately distinguish between legitimate and high-risk account registrations so you can selectively introduce additional checks—such as phone or email verification.
Prevent trial and loyalty program abuse
Spot accounts likely to abuse online services and set appropriate limits on the value of offers to minimize risk.
Improve account takeover detection
Easily embed in real-time account login flow to detect accounts that have been compromised while minimizing friction for legitimate users.