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.

# Quotas
<a name="limits"></a>

Your AWS account has default quotas, formerly referred to as *limits*, for each Amazon Web Service. Unless otherwise noted, each quota is Region-specific. You can request a quota increase for all adjustable quotas mentioned in the tables below. For more information, see [Requesting a quota increase](https://docs.aws.amazon.com/servicequotas/latest/userguide/request-quota-increase.html) 

The following tables outline Amazon Fraud Detector quotas by component.

## Amazon Fraud Detector models
<a name="frauddetector-ml-models"></a>


| Quota name | Default quota | Adjustable | 
| --- | --- | --- | 
| Training data size | 5 GB  | No | 
| Models per account | 50 | No | 
| Versions per model | 200 | No | 
| Deployed model versions per account | 5 | No | 
| Concurrent training jobs per account | 3 | No | 
| Concurrent training jobs per model | 1 | No | 

## Amazon Fraud Detector detectors / variables / outcomes / rules
<a name="apps-evals"></a>


| Quota name | Default quota | Adjustable | 
| --- | --- | --- | 
| Variables per account | 5000  | No | 
| Rules per account | 5000 | No | 
| Lists per rule | 3 | No | 
| Outcomes per account | 5000 | No | 
| Detectors per account | 100 | No | 
| Lists per detector | 30 | No | 
| Draft versions per detector  | 100 | No | 
| Models per detector version | 10 | No | 
| Labels per account  | 100 | No | 
| Event types per account  | 100 | No | 
| Entity types per account  | 100 | No | 

## Amazon Fraud Detector API
<a name="get-event-eval-api"></a>


| Quota name | Default quota | Adjustable | 
| --- | --- | --- | 
| GetEventPrediction API calls per second | 200 TPS | Yes | 
| Size of payload per GetEventPrediction API call | 256 KB | No | 
| Number of inputs per GetEventPrediction API call | 5000 | No |