> For the complete documentation index, see [llms.txt](https://docs.verifone.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.verifone.com/functional-specification/user_auth_settings_security-1.md).

# user\_auth\_settings\_security

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![](/files/Xy80P5innGYJwBBVqeOW)
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**Description**

Configure secure operations.

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**Merchant/Customer action**

Passcode : Update passcode by Manager or Admin.

Refund Limit Enabled : Enable refund limit. Refer to [Matching refund](broken://pages/X6AbFWFzcNQEoPflnQZ6) for detail.

Refund Cashier Limit : Maximum refund amount allowed by Cashier. Refer to [Matching refund](broken://pages/X6AbFWFzcNQEoPflnQZ6) for detail.

Refund Manager Limit : Maximum refund amount allowed by Manager. Refer to [Matching refund](broken://pages/X6AbFWFzcNQEoPflnQZ6) for detail.

Settlement : Select role to protect settlement settings. Refer to [Settlement](broken://pages/bGbhNqC0iJdXahdtnhLt) for detail.

Sales Overview : Select role to protect display Sales Overview. Refer to [View the summary of transactions](broken://pages/sjBLZNDnzpUcklSF9TGI) for detail.

Settings : Select role to protect Connect Express Settings. Refer to [User authentication settings](broken://pages/ayPZoRfMq781o6vXxPuX) for detail.

Current Totals : Select role to protect the option to view the Current totals. Refer to [User Management](broken://pages/WcrRBFU3JOMABK67xOFd) for detail.

Reset Totals : Select role to protect the option to reset the Current totals. Refer to [User Management](broken://pages/WcrRBFU3JOMABK67xOFd) for detail.

\
**Configuration Parameters**

`Merchant.LimitRefundAmountEnabled` - Enable limit refund amount with MaxCashierRefundAmount and MaxManagerRefundAmount. The default is false.

`Merchant.Currency.MaxManagerRefundAmount` - The maximum refund amount allowed by Manager. The default is 5000.

`Merchant.Currency.MaxCashierRefundAmount` - The maximum refund amount allowed by Cashier. The default is 1000.
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