Amazon sellers will like this, there's a new profitability tool in Seller Central which will reveal how bad Amazon is gouging you on fees.
It's called the SKU Economics Report. And it's the first time aggregate reports have been available.
You can see every KPI:
Sales
Units sold
Amazon charges
FBA Fees
Referral Fees
PPC fees
Invoice Transportation fees
Refunds
And even Removal Costs
And the best part is it shows every SKU.
Good update and will shed transparency on the increasingly confusing fee structures Amazon has rolled out.
P.S. Amazon is delaying the low stock fees until May. But you will see the charges in April and a credit. (Dry abuse run)