1.Navigate to test section

2.Navigate to the particular test for which invite has to be created

3. Navigate to Settings

4. Navigate to invite page

5.To add additional details fill the “Add Fields” column and click on “+Add Field” button

Note: In the Add Fields row details which you add in the first box will be the label ,second box will be the type and third box will be "Is this Field Mandatory" which could be answered with a yes/no