Velocity Checks Card Testing Guide

What are Velocity Checks?

Velocity checks are a method used to monitor and assess the speed at which transactions are processed for a particular credit card. In the context of the CVV market, these checks help identify suspicious activity that may indicate fraudulent transactions.

Why are They Important?

Velocity checks are crucial for maintaining security and preventing fraud. By monitoring transaction velocity, businesses can quickly detect and respond to potential threats, thereby protecting themselves and their customers.

How to Conduct Velocity Checks

1. Define Thresholds: Establish specific thresholds for transaction velocity based on your business's typical transaction patterns.

2. Monitor Transactions: Continuously monitor transactions in real-time to identify any that exceed the defined thresholds.

3. Investigate Anomalies: When a transaction exceeds the threshold, investigate it immediately to determine if it's fraudulent or legitimate.

Best Practices

• Regularly review and update your velocity thresholds to adapt to changing patterns.
• Train staff on how to identify and respond to suspicious activity.
• Utilize advanced fraud detection tools to complement velocity checks.