## Zoho Payments Documentation Index

Access the complete documentation index at:
https://www.zoho.com/payments/llms.txt

Use this file to discover all available documentation pages before proceeding.

# Risk Management

## Fraud Prevention

Set filters for transactions to prevent fraudulent payments. This, in turn, helps avoid chargebacks and losses. You will be able to apply filters to:

*   Block payments that fail **CVV** verification (Blocked by default).
*   Block payments that fail **ZIP Code** verification.
*   Block payments that fail **Address Line 1** verification.

To enable or disable these filters:

1.  Go to **Settings** by clicking the **Gear** icon in the top-right corner.
2.  Click **Risk Management**.
3.  Enable or disable a filter setting using the toggle button near each option.
4.  Click **Save**.

[![Risk Management](/payments/help/settings/riskmanagement-settings.png)](/payments/help/settings/riskmanagement-settings.png)