Revenue minus variable costs only - no fixed overhead. Understand what each unit truly contributes to covering fixed costs and generating profit. Critical for pricing decisions and break-even analysis.
1Product & Pricing
WS, retail, or net revenue per unit
-
2Variable Costs per Unit
Enter only costs that scale directly with each unit sold. Fixed overhead stays out.
Factory cost, materials
Ocean, air, or LCL per unit
Or leave 0 if duty-free
Pick, pack, ship per unit
Commission, platform fee, rep %
-
Credit card, Faire, Stripe etc.
Avg % of units returned or allowanced
Catalog inserts, samples, co-op
-
-
3Volume Scenarios
Contribution Margin Ratio - per unit sold
CM per Unit
-
Annual CM (Base Vol.)
-
contribution
Variable Cost %
-
Variable Cost Waterfall - Per Unit
Selling Price -
− Product COGS -
− Inbound freight -
− Duty / tariff -
− 3PL / fulfillment -
− Channel fee -
− Payment processing -
− Returns / allowance -
− Variable marketing -
Contribution Margin / Unit -
Fixed costs are excluded - applied separately against total CM pool
Volume Sensitivity
Volume
Revenue
Total CM
CM Ratio
P23-EDUby TWENTY3 Intelligence
Contribution Margin
CM Ratio
-
Variable Cost Breakdown
Cost Item
$ / Unit
% of Rev
Volume Sensitivity
Volume
Revenue
Total CM
CM %
P23-EDU · TWENTY3 IntelligencePricing Tool 08·Contribution Margin Calculator·Variable Costs Only - No Fixed Overhead·CM per Unit · CM Ratio·Volume Sensitivity Analysis·Break-Even Unit Count·P23-EDU · TWENTY3 IntelligencePricing Tool 08·Contribution Margin Calculator·Variable Costs Only - No Fixed Overhead·CM per Unit · CM Ratio·Volume Sensitivity Analysis·