Comprehensive Guide
Learn more in our Personal Finance Guide.
How it works
A wire transfer's true cost is almost never the $35 printed on the receipt — it is that fee plus the spread quietly embedded in the exchange rate your bank quotes against the mid-market reference. The calculator prices both layers: subtract the upfront fee, convert at the honest mid-market rate, then apply your bank's margin to reveal what actually lands abroad. On the defaults — $2,500 wired with a $35 fee and a 3% markup at a 0.92 USD/EUR mid-market rate — the recipient receives about €2,199.77 instead of the €2,267.80 they should; the hidden FX margin is roughly $74, making the real bill $109 or about 4.36% of the amount sent. The fee is the smaller half and shrinking relative to alternatives: specialist remittance services typically charge 0.5–1% all-in by quoting near-mid-market rates openly, while correspondent-bank routing can add surprise intermediate deductions when the sender chooses 'our fees' rather than shared. Frequency multiplies everything — monthly family remittances at 4% surrender well over $1,000 yearly versus sub-1% channels, enough across a decade to matter more than most investment decisions of similar size. Always demand the guaranteed delivered amount before authorizing any transfer; banks that cannot quote the arrival figure are hiding the margin inside it.Formula
Received = (amount − fee) × mid-market × (1 − markup%) | True cost = fee + (amount − fee) × markup%
Tips
- Always ask for the guaranteed amount the recipient will see — vagueness hides margins.
- Compare specialist services at 0.5–1% all-in before defaulting to your bank.
- On recurring transfers, lock a rate-alert service; timing swings beat small fee cuts.
- Choose 'shared' correspondent fees, never 'sender pays all', to dodge surprise deductions.
- For very large transfers even 1% is real money — negotiate the rate on six figures.