The Premium Advanced Calculator has the ability of adding a heading into the Adjustments section of your Statement should you wish to bundle items together.
To add a heading, simply click on the + to Add a Header Row at the bottom of the Adjustments section of your Statement
For example, if you had a transaction with multiple Allotments you can group the adjustment items accordingly under a heading
Another example of using the Heading functionality is when you would like to keep Rates and Taxes separated from general fees etc you could add a heading of Additional Items