Commerce and ecommerce fraud protection are a group of services offered to merchants that may include rating or scoring purchases by fraud risk to guide the merchant's order review, manual fraud review, automated processing based on rules and artificial intelligence, and liability shift, where the vendor covers any approved orders that turn out to be fraudulent. Services related to handling chargebacks, both fraudulent and others, may also be offered. https://www.signifyd.com/solutions/revenue-protection/#how