Budget sits beside return
Spent and left stay on the same row as the performance numbers, from the parent down to the campaign.
Join on campaign, then channel
Deals you import match the campaign id when both sides have it, then the channel. Untagged spend stays visible and out of the ratio.
Empty stays empty
If no deals join, return stays empty. The screen does not invent a pipeline number.
A commitment already has a home
An event buy can reserve several months before the invoice. Travel and add-ons stay on their own lines.
