Amazon Fraud Detector is no longer open to new customers as of November 7, 2025. For capabilities similar to Amazon Fraud Detector, explore Amazon SageMaker, AutoGluon, and AWS WAF.
Model
Amazon Fraud Detector uses machine learning models for generating fraud predictions. Each model is trained using a model type. The model type specifies the algorithms and transformations used for training the model. Model training is the process of using a dataset that you provide to create a model that can predict fraudulent events.
To create a model, you must first choose a model type and then prepare and provide data that will be used to train the model.
