# Fraud and Risk

Learn how to manage fraud and risk when processing payments.

Finix offers several solutions to mitigate the risk of fraud and minimize chargeback losses.

## Learn More

[**3D Secure Authentication**  
Learn about 3D Secure, another layer of security.](https://docs.finix.com/guides/online-payments/fraud-and-risk/3d-secure-authentication)  
[**Disabling Instruments**  
Disable Payment Instruments that are no longer being used.](https://docs.finix.com/guides/online-payments/fraud-and-risk/disabling-instruments)  
[**Handling Declined Payments**  
Learn why some payments fail and how to handle declines.](https://docs.finix.com/guides/online-payments/fraud-and-risk/handling-declined-payments)  
[**Risk Rules / Card Checks**  
Learn how to verify cardholder details to mitigate fraud.](https://docs.finix.com/guides/online-payments/fraud-and-risk/risk-rules-card-checks)