To better carve out the difference between Revenue (Campaign Cost) and Media Cost we changed the appearance of the Quick Stats menu for Buying Networks (see image below).
We no longer show Clicks in Quick Stats but Media Cost. The reason for this move: Some Buying Networks seemed to be confused about their Revenue not matching the $ amount invoiced by Atomx. Atomx only charges Media Cost, but not Revenue (Campaign Cost).
Quick Stats for Advertisers remain unchanged, only showing Revenue = an amount the Advertiser has to pay to the Buying Network.