Multi-currency accounts: how they work and how to choose one

How a multi-currency account works

Think of the account as one login containing several labelled balances. You might receive dollars, leave them as dollars, convert part to euros, and spend from the euro balance later. Wise says its account can hold more than 40 currencies and provides account details for a smaller set. HSBC Global Money makes the same distinction even more visibly: it lets UK customers hold and receive 18 currencies while sending or spending in more than 50. The marketing number is therefore only the beginning; the job you can perform in each currency matters more.

How conversion and fees really work

There are two common pricing shapes. A provider can use a reference rate and add a separate fee, or it can quote its own rate with a margin inside it. As published August 2026, Wise US said it used the mid-market rate and charged conversion fees from 0.57%, varying by currency. Revolut US said its exchange rate was based on market rates, then applied plan allowances and timing-based fees. HSBC UK said its Global Money rate included a currency-conversion charge. None of those descriptions is comparable until you enter the same amount, currency pair, funding method, and delivery route.

Funding deserves its own line in your spreadsheet. As published August 2026, Revolut US listed no load fee for bank transfers, up to 1% for domestic personal debit-card loads, up to 3% for domestic credit-card loads, and up to 3% for debit cards issued outside the United States. A cheap conversion funded by an expensive method can lose before the exchange begins. The same logic applies to withdrawals, recipient-bank charges, and intermediary fees.

Wise, Revolut, HSBC, and Glide compared

Wise is genuinely strong when you want transparent, pay-as-you-go fiat conversion without choosing a subscription tier. Its own documentation separates the mid-market rate from a variable conversion fee and lists local receiving details clearly. The limitation is not that the account is poor; it is that holding, local receiving, card spending, and Swift receiving each have their own coverage and prices. Read the specific feature page rather than assuming the broadest currency count applies to every action.

Revolut rewards users who understand their plan. As published August 2026, the US Standard plan had no subscription fee, a $1,000 monthly foreign-exchange allowance before a 0.5% fair-usage fee, and a 1% fee outside its stated foreign-exchange-market hours. That can be good value for predictable weekday use funded by bank transfer. It is less simple for somebody who loads by card, converts at weekends, or sends a transfer category with another charge.

HSBC Global Money makes the most sense as an extension of an existing UK banking relationship. As published August 2026, it required an eligible HSBC UK current account, held 18 currencies, charged no extra HSBC or intermediary fee for international sends, and included a conversion charge in its exchange rate. It also stated that other banks could charge on receipt. This is a bank-account option with a narrower holding set, not a direct clone of a specialist money-transfer account.

Glide is the different-shaped option. Its live site says customers can deposit USDC, USDT, and other major stablecoins, convert into 80+ fiat currencies, and use bank rails from one dashboard. Its pricing page lists vendor pass-through charges for its OSS path and says hosted pricing matches during the public-beta period; published examples include 1% for Bridge ACH and Noah on/off-ramp routes. The honest reason to choose it is not that every route is always cheapest; it is that stablecoin funding and fiat conversion live in the same operating workflow.

How to choose a multi-currency account

1. Write down the currencies you must receive, hold, convert, send, and spend. Put each verb in a separate column.
2. Check eligibility for your residence and, for a business, its place of incorporation and activity. Do this before comparing price.
3. Price your normal transaction, your smallest transaction, and one unusually large transaction. Fixed and percentage fees behave differently.
4. Test the funding method. Bank transfer, debit card, credit card, and stablecoin deposit can have different costs before conversion.
5. Confirm which legal entity holds each balance and what protection applies. Do not infer insurance from a familiar app or card logo.
6. Check the exit route: local bank transfer, Swift, card, or crypto withdrawal. An account is only useful if money can leave through the rail your recipient accepts.
7. Save the quote or confirmation. For business use, the exchange rate, explicit fee, and recipient amount should reconcile to your ledger.