Enable 2FA for Admins

Configure two-factor authentication (2FA) for Admin Area logins. 2FA enhances security by adding a second step to the login process.


Enable 2FA for Clients

Configure two-factor authentication (2FA) for Client Area logins. 2FA enhances security by adding a second step to the login process.


Enable Cross-selling

Enable cross-selling in WHMCS. You can select the locations in which recommendations appear and configure how they display to customers.


Enable Encrypted MySQL

You can configure WHMCS to use an encrypted MySQL® database. This requires additional steps to add settings to your configuration.php file.




Enable Taxes for a Product

Enable taxes in an individual product's configuration. WHMCS will not add taxes to each of your products until you enable them.


Enable the Language Menu

You can choose whether to allow customers to select the language that they see in the Client Area from a list of WHMCS's supported languages.