1 live

Business

Check whether the numbers behind an idea hold up.

Tools

E-commerce Margin Calculator
See what is left after fees, shipping, returns and ads — and the CPA, ROAS and CPC you cannot go past.

In build

An import profit calculator is next: landed unit cost with freight, duty and customs handling counted before you place the order. It ships when the duty rates behind it have been verified against the relevant customs authority — an invented tariff would be worse than no calculator.

Business idea validation, marketplace selection and website revenue estimation come after that, each when there is something real behind it.