> ## Documentation Index
> Fetch the complete documentation index at: https://docs.lerian.studio/llms.txt
> Use this file to discover all available pages before exploring further.
# Managing Account Types
> Create, edit, and delete Account Types from the Midaz Module to enforce Ledger structure across your Accounts.
If enabled, you can use Midaz Module to manage Account Types, which classify accounts according to your Organization’s financial structure. Each type defines an Account’s role in the Ledger, enabling accurate transaction routing and consistent validation across categories.
For more details, refer to the **Account Types** section on the [Accounts](/en/midaz/accounts#account-types) page.
### Enabling Account Type validation
You can enable Account Type validation for a specific Ledger directly from the **Lerian Console**, without requiring changes to environment configuration files.
On the **Ledgers** page, click the three dots () next to the Ledger and select **Details**. In the sidebar, click the **Settings** tab.
Toggle on the **Validate Account Type** switch. The change takes effect immediately for the selected Ledger.
Once you have enabled Account Type validation, the Account Type will be a mandatory field when you create a new account under this Ledger.
Learn more about the Settings tab and all available validation options.
## Accessing the Account Types page
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To open the **Account Types** page, select the **Account Types** option in the **Accounting** section of the leftside menu.
The **Account Types** page will display a list of all Account Types you have created for the current Ledger.
### Available actions
From the **Account Types** page, you can: