Calculator
Amazon P&L calculator
Estimate real profit after GST, referral fees, fulfillment, ads, packaging, and COGS.
Use manual entry for a single order estimate. Processing stays in your browser.
Tool workspace
Manual entry
Quick estimate for one order - no file needed.
Results
Results appear here after you run the tool.
How to use the results
Thin margin
Raise price, cut ad waste, or renegotiate COGS before scaling spend.
High referral load
Confirm category fee percent against Seller Central fee schedule.
Ads vs profit
If ads exceed unit profit, pause inefficient keywords first.