What is anti-fraud "Fraud scrubbing" tool?

Fraud scrubbing rules are a set of programmed conditions that can be applied to a payment gateway to eliminate the risk and percentage of frauds in card payments.

Anti-fraud rules are the most essential part of the card payment system as it guarantees a safe environment for online payments and makes the cardholder to feel secure when providing his banking information. 

The most effective fraud scrubbing rules to combat fraud are:

• Activation or deactivation of the 3D Secure protocol
• Creation of blacklists of countries considered to be high risk
• Limit payments from the same IP
• Checking newly created e-mails and domains
• Fake billing address detection
• Limitation of accepted amounts 
• Detection of fake or wrong phone numbers
• Velocity Check
• Create blacklists of credit or debit cards
• Activate or deactivate a credit or debit card brand
• Check that the card numbers are not successive
• VPN IP checking
• Detect fake credit cards