How FxLeakage works
No signup, no setup. Open the calculator, type an amount, see exactly how much each platform costs in your home currency.
Type your invoice amount
Pick the client's currency and your home currency. Drop in the gross amount they'll pay you — or, in Reverse mode, the exact net you want in your bank.
See all 10 platforms compared
PayPal, Stripe, Payoneer, Wise, Airwallex, Revolut, WorldFirst, Mercury, Deel and raw SWIFT wire calculate side-by-side in real time. Each card shows the visible fee, the hidden FX markup, the payment-rail surcharge and your net take-home.
Copy, switch, or reverse-engineer
Copy the optimal invoice amount with one click. Switch corridors or payment rail (bank, personal card, corporate card). Toggle Reverse mode — or 'Client pays the fee' — to bill a number that nets your target after every fee.
See exactly what you'd lose on your own invoice.
Plug in your amount, switch corridors, copy the right reverse-invoice value in seconds.