The Invoicing Combined tab provides a single, organized view of all billable items—supplies, labor, and callouts—eliminating the need to switch between tabs. It ensures accuracy and transparency by capturing all costs before invoicing, while allowing for quick edits to pricing, quantities, or descriptions.
The following image shows an example of an Invoicing Tab showing supply, callout, labour, as well as total amounts.

Note: The items that you see are exactly the same items that you can see in individual tabs whether in Supply tab or Labour & Callout tab.