1. Navigate to Settings > Leave Types and Calendar.
  2. In the Leave Types section, click Add Leave Type.
  3. Enter the name (e.g., "Annual Leave", "Sick Leave").
  4. Select a colour for calendar display.
  5. Link to an allowance type (if leave should deduct from an allowance).
  6. Toggle default if this should be the pre-selected leave type.
  7. Click Save.