I have the following demand from a customer for invoicing:
The customer wants to be able to group articles beneath titles and optionally have subtotals per title.
So, he would like to have for instance:
Total Title 2
The difficulty is that it should be able to work multi-level, meaning that it should be able to handle for instance the following:
Total SubTitle 1
Total SubTitle 2
Total Title 1
The display of the totals for the subtitels should also be optional.
Would it be possible to do this in FlexCel?