This risk check initiates when the number of distinct delivery addresses a shopper has been used in the configured timeframe exceeds the configured threshold.
Fraudsters often use multiple delivery addresses to commit fraud. This check is aimed at identifying users whose delivery address diversity fits the profile of a fraudster.
- Merchants can establish a threshold for both the number of unique delivery addresses and the timeframe allowed. The default is 2 times over 3 days.
The risk check fires on the transaction after the set threshold. So, if a merchant sets a threshold of 2 in 3 days, it fires on the 3rd delivery address recorded in that 3-day period.