This check fires when the number of transactions associated with the shopper delivery address exceeds the configured threshold. The time threshold is a moving window calculated backwards from the moment of the transaction.
Fraudsters often use the same shipping address to receive stolen goods. This check lets you set velocity limits on any particular shipping address.
- Establish a threshold for both the number of transactions and the timeframe allowed. The default is 5 times over 30 minutes. If you set a threshold of 5 in 30 minutes, it fires on the 6th transaction in that 30 minutes.