Amazon Margin Calculator

Model true monthly profit after Amazon fees, COGS, and partnership costs. Enter your product numbers once — then compare your current setup vs. a CMO partnership side by side.

Business Inputs Shared starting point for both scenarios
Product Economics
per unit
orders / month
per unit, landed cost
Amazon Costs
% of sale price
per unit — override if needed
Advertising spend
TACoS % or flat $/mo
As a percentage of monthly revenue

Referral auto-fills from category (2026 Amazon rates). FBA uses tier estimate. Both are editable.

Current Setup

Amazon fees and COGS only. No agency costs — this is your baseline profit today.

Gross revenue / mo $0
Amazon referral fees -$0
FBA / fulfillment -$0
COGS -$0
Advertising -$0
Net Profit / Mo $0
Net margin 0.0% $0.00 / unit
With CMO
CMO Partnership Costs
% lift vs. today — optional

Leave blank to compare at today's volume.

% of qualifying revenue
$/mo — commission applies above this
flat $/month
Gross revenue / mo $0
Amazon referral fees -$0
FBA / fulfillment -$0
COGS -$0
Advertising -$0
CMO commission -$0
CMO retainer -$0
Net Profit / Mo $0
Net margin 0.0% $0.00 / unit
What This Means For You

Enter your numbers above to see a plain-language breakdown of what partnering with CMO means for your business.

Bottom Line
Current Setup
0.0%
$0 / mo
With CMO
0.0%
$0 / mo
Monthly $ Advantage With CMO
$0 / mo
Margin: 0.0% → 0.0%
Fee estimates use 2026 Amazon rate schedules and are for modelling purposes only. Actual fees vary by product, account tier, and programme. Not affiliated with or endorsed by Amazon.com, Inc. or its affiliates. Always verify fees in Seller Central before making business decisions.