Margin and ROI per ASIN — after all 47 cost layers. The bestseller with a negative margin stands out here instantly. Not after the quarterly close.
Custom shipping profiles per destination country, FBM or Express. Recurring software licences, staff, consulting — everything flows cleanly into the margin.
“We thought we were running a 32% margin. After three days with Sellercore we knew: it's really 24,7%. Seven points of ROI flowing into the wrong campaigns. Today the profit alert stops that after just 2 hours.”