Contribution ladder Live
"What did I actually make on this product?"
One ladder from revenue to net profit — discounts, refunds, marketplace fees, payment fees, COGS, fulfillment, ad spend and overhead — per SKU, product, channel, country and day. Click any number and see the rule that made it.
Under the hood: order lines are normalized, mapped to canonical SKUs, and walked down the ladder one deduction at a time.
Replaces: 3 spreadsheets and a Sunday.
→ Every rung labeled measured or modeled, so you know how solid the number is.