Ecommerce Profit Calculator
Check what remains from one order after variable costs, fees, shipping and acquisition spend.
Who it is for
Small online shops, sellers and creators evaluating prices and advertising.
What you get
Per-order contribution, contribution margin, selected VAT treatment and maximum break-even ad budget.
How to use it
- 01 · Enter your selling price
Include the amount charged for shipping and any discount. Choose whether sale amounts contain VAT.
- 02 · Add direct costs
Enter stock cost, shipping/fulfilment, packaging, payment and marketplace fees, and advertising per order.
- 03 · Compare your contribution
A positive contribution can still be insufficient after fixed costs and income tax. Verify real fee schedules.
Frequently asked questions
Is this my final company profit?
No. The calculator estimates contribution on one order before rent, subscriptions, wages, taxes on profit and other overhead.
Can a non-VAT registered seller use it?
Yes, use the non-VAT sales mode and enter your real cash costs, including any irrecoverable VAT paid.
Model per order, before fixed operating expenses, income tax, returns actually incurred and other country-specific taxes. VAT toggle assumes all revenue uses the entered VAT rate and cost inputs are already in economically relevant amounts (net if deductible, gross if not). VAT rules vary by transaction; this is not a VAT return or accounting tool.
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