A joinery project must contain a list of extra costs adjacent to the materials costs. In Ra Workshop extra costs can be displayed for each item, for component (window or door) and for project. For details read Extra Costs.
The extra costs can be viewed in the Statistics tab, presented in the picture below. The Statistics tab displays information about the production costs and sales value, indicators (price per meter, area, etc.) detailed costs for each item and separated calculation for extra costs.
Important: at this stage (if they were defined) there are already extra costs for the profile, hardware, accessories, glass, etc.
See also
Tutorial
Step 6a: Material Consumption Analysis and Modifications
Step 8: Project Optimization
Database
Extra Costs
Extra Costs Groups