Every freelancer with a single overseas client gets pitched on multi-currency accounts. The pitch is not wrong, but it is incomplete. Whether the account actually saves you money depends on volume, currency mix, and how often you need to spend the foreign cash versus convert it home.
The 1.5% problem
Traditional banks charge somewhere between 2 and 4% on cross-border transactions, hidden in two places: the explicit wire fee (visible) and the FX spread baked into the conversion rate (invisible). Most freelancers see the wire fee and ignore the spread. The spread is usually the bigger cost.
On a $5,000 invoice from a European client, a 1.5% spread costs you $75. Across a year of monthly invoices, that is $900 silently disappearing into the bank's FX desk. That number is the budget you have for switching to something better.
How multi-currency accounts work
A multi-currency account gives you local receiving details in several currencies at once. Your European clients see an IBAN and pay it like a domestic transfer. Your US clients see ACH details and pay them like a domestic transfer. You decide later when (or whether) to convert.
- Wise Business — the canonical option. Local details in 9+ currencies, mid-market FX rates, transparent fees. Best for solo operators.
- Revolut Business — strong in the EU and UK. Higher monthly fees but better card and travel features.
- Mercury — US-focused, with international wires. Multi-currency holdings exist but are not the headline feature.
- Payoneer — older, weaker UX, but ubiquitous on freelance marketplaces. Useful if you need it for Upwork or Fiverr payouts.
When the math actually pays off
The break-even is roughly $3,000 to $5,000 per year of foreign-currency revenue. Below that, the savings do not justify maintaining a second account. Above that, the savings compound quickly.
The bigger payoff is rarely FX savings — it is the freedom to invoice clients in their currency. A European client paying $4,200 USD often pushes back. The same client paying €3,900 EUR does not blink. Your conversion rate on proposals goes up.
The hidden costs nobody mentions
- Holding balances triggers reporting — once balances exceed certain thresholds (FBAR in the US at $10k aggregate), you are on the hook for foreign-account reporting forms. Free to file, painful to forget.
- Conversion timing matters — currencies move 5 to 15% per year. Holding USD when your bills are in EUR is a small bet on FX whether you mean it to be or not.
- Card networks have their own spreads — even a "no-FX-fee" debit card sometimes uses a Mastercard or Visa rate that is 0.5% off mid-market. Read the fine print.
For most solo freelancers, the right setup is simple: one home-currency operating account, one multi-currency account for international clients, and a quarterly habit of sweeping foreign balances back home unless you have a specific reason to hold them.
