Estimate profit, margin and total costs per Amazon sale after product, shipping, referral, fulfilment, advertising and other expenses.
Profit = sale price − product cost − shipping − referral fee − fulfilment fee − advertising − other costs.
Enter the selling price and every per-sale cost you can identify. Include referral, fulfilment, advertising, product and inbound shipping costs so the margin is not overstated.
A 29.99 sale with 9 product cost, 3 shipping, 15% referral, 5 fulfilment and 2 advertising leaves about 6.49 before other costs.
Only if you add an appropriate per-sale estimate in Other costs.
It is estimated profit divided by sale price, expressed as a percentage.
