The "Costs groups" tab is used to add and edit groups of costs to which individual cost-items belong.
This tab also contains elements that cannot be edited.
To create a new group of costs, click on the "Add" button.
Symbolic code- symbolic code of the new cost group.
Activity- activity of a new group of costs.
Order- display orders in the table and in the pop-up list when selected.
Colour- the desired colour of the cost group. The selected colour is displayed in the order card in the "Costs" block.