About StartupCostLab
StartupCostLab is a small set of free calculators and guides for people who are starting an online store and want to know what it will cost before they spend money.
Who runs it
The site is written and maintained by Tomas. Questions and corrections are welcome at [email protected].
What it does
Each calculator shows every line of its sum and lets you change every input. Fee figures live in one place and carry a review date. The methodology page explains what is checked and what is not.
How it is funded
The site may show advertising and may link to services through affiliate links. If you sign up through one, we may earn a commission at no extra cost to you. Affiliate links do not change the numbers in the calculators. Read the affiliate disclosure for details.
What it is not
It is not financial, tax or legal advice. The results are estimates based on the numbers you enter and on fees that platforms change.