About Profitvana
Profitvana helps people know their real numbers — what they actually keep after fees, and what a currency or a gram of gold is worth. Rates are confusing and change often; we make them clear, accurate, and free.
What we do
We build free calculators across several areas: fee & profit calculators for 31+ selling platforms (eBay, Etsy, Amazon, PayPal, Stripe and more), a profit margin and freelance rate tool, a currency converter with live rates, and gold prices by karat and country.
How we research our rates
Every fee is checked against the platform’s own official, published schedule — not copied from other blogs. We record the exact rate and the date we verified it, and re-check when platforms change pricing. When we audited our data before launch, we found and corrected nine outdated rates — that discipline is the point. Live currency, crypto, and metal prices come from established public data sources and refresh automatically.
Our team draws on years of hands-on experience in financial markets and in running cross-border e-commerce — from business-entity setup to international shipping. That practice shapes how we explain fees, currency, and tangible assets like gold: plainly, and with the costs that actually bite.
Why trust us
- Verifiable: calculators show the exact rates used and when they were last checked; guides link to official sources. See our methodology and editorial policy.
- Independent: results are never changed by ads. No accounts, no paywalls — the tools run in your browser.
- Focused scope: spot prices and clear fees — no margin, leverage, or derivatives.
Contact
Questions, or a rate that looks off? Email hello@profitvana.comand we’ll fix errors quickly.
Profitvana is operated by Valdura LTD, registered in England and Wales under company number 17217831 — verify it on the public Companies House register. Registered office: 71-75 Shelton Street, Covent Garden, London, WC2H 9JQ.
Who writes and reviews these pages, how each rate is verified, and what happens when we get one wrong is set out in full in our editorial policy.