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Contribution Margin Calculator

See what each order contributes after variable costs and ads.
Methodology & standardsRuns on your device

Inputs

Results update live
Presets:
Average selling price per order.
Direct product cost per order.
Operational shipping and handling cost per order.
Card, gateway, and transaction fee rate.
Average paid acquisition cost allocated per order.
Advanced
Premium: overhead that contribution must cover each month.
Advanced
Premium: used for current monthly contribution view.

Scenario workspace

Save scenarios and compare outcomes. Local autosave stays on by default for quick planning.

Free Core: 1 saved scenario per tool.
Local browser save only on this device.

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No saved scenarios yet. Save your current assumptions to compare results over time.

ScenarioPlanContribution profit per orderContribution margin
Current sessionFree$34.9636.80%

When to use this tool

  • Before launching a product, bundle, or paid campaign.
  • When ad cost or fulfillment changes and the margin story shifts.
  • Before hires or software spend that fixed contribution has to cover.

Reference links

These are the external references we use when the calculation needs a wider industry or platform context.

FAQ

Frequently asked questions

How the calculation works and where its limits are.

How is contribution margin different from gross margin?

Contribution margin includes additional variable costs like transaction fees and ad cost, not just product cost.

What if contribution profit is negative?

The offer loses money per order. Raise price, lower variable costs, or reduce acquisition cost before scaling.

Why is this metric useful for paid media?

It directly shows how much value remains from each order after acquisition and variable operating costs.

Related tools

Continue your workflow with the next useful tool.

These links stay within the same decision path so you can move to the next calculation without starting over.

How these links are chosen

We only link to closely related pages so each next step supports the same decision.

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