The Danger of “Estimated” Margins
“I buy it for ₹200 and sell it for ₹600. I’m making great money!”
This is the most dangerous sentence in e-commerce. It relies on estimated, surface-level margins that completely ignore the complex web of hidden overheads. If you do not know your True Landed Cost, you are flying blind.
What Goes Into True Landed Cost?
To calculate your absolute net profit, you must integrate every single expense incurred to get a product into a customer’s hands:
- Actual COGS: The unit price from the factory.
- Inbound Freight & Duties: Ocean/air freight, customs, and transport to the fulfillment center.
- Marketplace Fees: Commissions, closing fees, and FBA/FBF shipping.
- Marketing Overhead: The specific PPC (True ACoS) spent to acquire that individual sale.
Identifying Heroes and Zombies
Once you calculate the absolute net margin for every single product in your catalog, two clear categories will emerge:
- The Heroes: Products with high sales velocity and high true profit. These are the items you should heavily invest your advertising budget in.
- The Zombies: Products that generate a lot of top-line revenue but actually lose money on every sale once all costs (especially ads and storage) are factored in.
Business performance management isn’t just about selling more; it’s about selling the right things. Cut the zombies, double down on the heroes, and watch your actual bank balance grow.
Stop estimating. Find out exactly which products are your true Heroes.