1. Navigate to Financials Settings (gear icon) > Settings tab.
2. Find the Preferences section in the upper part of the page. This section includes Financial Data Types and Custom budget column names settings.
Please also note the check boxes next to each data type - you may use them to show or hide a specific data type in your budget. By default all the check boxes are marked which means, that all the data types will be shown.
3. Enter a new name in the Custom name field next to the entity in question.
4. Scroll down the page and click on the Save button to save your changes.