REST API | American Express

Event Velocity

This window displays the merchant event velocity rules that you can use to evaluate each event. For more information about these features, see the
Decision Manager
Account Takeover Protection Service Guide
.
Each rule is evaluated independently. A rule is triggered when the number of matching transactions exceeds the threshold.
You can create a maximum of 50 event velocity rules.
When you create an event rule, a pencil icon appears adjacent to the rules that you created, which indicates you can edit those rules.