Detect, prevent, and respond to fraud.
- What are custom risk rules?
- How do I create and use risk profiles?
- How do I know what score to assign to my risk rules?
- Is the risk rule checked before or after the authorization?
- Why did the risk rule not get triggered on this transaction?
- How do I assign a risk profile to multiple merchant accounts?
- FAQs – Visa Compelling Evidence 3.0
- Why did I receive a chargeback on a refunded transaction?
- Why did I receive a chargeback on a 3DS transaction?
- Why is the chargeback amount different from the transaction amount?
- What is a chargeback?
- How do I manage disputes?