# Navigation - Profile
The Profile section is used to change user settings, including upgrading to a subscription, changing subscription, accessing the user log, changing passwords, etc.
# Account Settings
Account Settings allows the user to change their display names, company affiliations and title. It also allows changing simple preferences.
In addition, the user can change the language preference for the user interface. After changing the interface laguage, the changes will take in effect when the user logs in again. Currently, the languages that are supported include English, Spanish, German, French, and Italian.
Disable alerts is a flag that a user can set that automatically disables the sending of alerts to this user. It is not recommended to turn this on.
# Upgrade Subscription
Upgrade Subscription allows user to upgrade to a paid subscription by paying for a subscription with a credit card.
When selecting to upgrade your subscription, this interface will automatically route the user to the external payment gateway. You can then securely enter credit card information. MLE does not handle any financial transactions or payment information directly.
If a group of users are looking to use MLE, you can contact MLE sales at email@example.com to pay by PO or other process.
After a subscription has been started, the user can always change their subscription choices or cancel by accessing the payment portal. The user can also look for previous payment invoices and receipts.
# User Log
The User Log provides a read-only log of the users recent actions. This is provided for informational purposes only.
# Change Password
The User can change the password with this dialog.
The user can logout by selecting this option.