Contact us
Questions about the calculator, a fee rate that's out of date, or an idea for a guide? We'd like to hear from you.
Write to contact@ecomprofitcalculator.site. We reply by email, usually within a few days.
What helps us answer quickly
- Calculator questions: the page you were on and the numbers you entered.
- Fee corrections: the platform, your country and where you saw the new rate, such as your fee statement or the platform's help page.
- Guide ideas: the question you'd like answered.
We only use your email address to reply to you. See the privacy policy.