Search for a multi currency business account and you will get ranked lists. Six best this, ten best that, a table of currency counts and FX percentages, a verdict. The tables are useful. They are also all answering the same shallow question, and they skip the one that decides what happens to your money on a bad day.
Here it is. Most multi-currency business accounts are not bank accounts. They are payment accounts, issued by firms the regulator treats as something else entirely.
That is not a scandal and it is not a reason to avoid them. It is a structural fact that changes who holds your money, what you get back if the provider fails, and which questions are worth asking before you move your euro receivables onto a new platform. This guide starts there, then covers the three things a comparison table cannot show you: the rails, the account details, and the real shape of the cost.
The question every comparison table skips
In the UK, a firm that provides payment services and is not a bank has to be authorised or registered by the FCA in one of three categories: an authorised payment institution, an electronic money institution, or a small payment institution. The FCA sets out the three types and what they mean for your money, and the summary is blunt. If your provider is not a bank, your money is not covered by the Financial Services Compensation Scheme. It is safeguarded instead, which is a different mechanism with a different outcome.
Now look at a typical comparison table. Wise, Revolut Business, Airwallex, Payoneer, WorldFirst and Starling appear side by side, sorted by currency count and FX margin, as though the only variable is price. They do not all hold your money under the same regime, and none of the tables say so.
So the first thing to check is not the FX percentage. It is what kind of firm you are dealing with, and you can settle it in two minutes on the FCA register.
What you actually get: balances, local details and rails
A sub-ledger per currency, not a pile of separate accounts
A multi-currency account holds balances in several currencies at once. Rather than converting every incoming euro into sterling the moment it lands, the money stays in euros until you need it. Underneath, the provider runs a separate sub-ledger for each currency so a finance team sees EUR, USD and GBP balances in one interface.
The practical win is not the dashboard. It is that you stop paying a conversion spread twice on money that was only ever passing through.
Account details in your own name, or shared
Most providers issue local collection details per currency. A UK company with a euro IBAN can hand that number to a customer in Frankfurt, who pays by domestic transfer rather than an international wire. The payment lands faster and no correspondent bank takes a slice on the way.
The detail worth asking about is whose name the IBAN is in. Some providers issue an IBAN registered to your company. Others allocate you a reference inside a pooled account held in the provider's name. Both work for collections. They behave very differently in an insolvency, and they behave differently when a payer's compliance team checks that the account name matches the invoice.
Which rails the account can actually reach
Currency count is the number everyone advertises. Rails are the number that decides whether a payment arrives. A euro balance is not much use if the only way out is SWIFT. EX FI accounts, for example, reach SWIFT, SEPA, FPS, BACS and CHAPS, with balances in 16 or more currencies and internal transfers between entities at no cost.
Ask which rail each currency actually uses, and ask what the cut-off times are. That pair of answers predicts your working capital better than any headline percentage.
Where your money legally sits
This is the section the listicles do not write, and it is the reason to read past them.
FSCS covers deposits, not payment accounts
If your provider is a PRA-authorised bank, eligible deposits are protected by the FSCS. For firms that fail from 1 December 2025, the limit is 120,000 GBP per eligible person per authorised firm, and a limited company counts as its own entity. That is a statutory guarantee, funded by an industry levy, and it pays out quickly.
If your provider is a payment institution or an e-money institution, none of that applies.
What safeguarding actually does
Safeguarding is the alternative regime. Under regulation 23 of the Payment Services Regulations 2017, an authorised payment institution must keep relevant funds segregated from its own money and place them in a separate designated account with an authorised credit institution. Your money is ring-fenced. It is not sitting in the firm's operating account funding its payroll.
That is genuinely strong in one respect: there is no cap. The whole balance is meant to come back, not the first 120,000 GBP of it.
It is weaker in another, and the honest version matters. Safeguarding is a ring-fence, not a compensation scheme. If the firm fails, an insolvency practitioner has to identify and reconcile the safeguarded pool before returning it, and the cost of doing that is deducted from the pool. FCA data on real EMI failures between 2018 and 2023 shows customers recovering an average of 35p in the pound. Not because the rule is wrong, but because firms that fail are frequently the same firms that kept poor safeguarding records.
The regime is being tightened. The FCA Supplementary Regime under PS25/12 came into force on 7 May 2026, adding daily reconciliation of safeguarded funds against customer balances, a monthly return to the FCA, an annual audit above a threshold, and a resolution pack a practitioner can act on within 48 hours. Those changes attack precisely the reconciliation delay that produced the 35p figure.
Where does EX FI sit in this? On the payment institution side, and we would rather say it plainly than let a badge imply otherwise. EXFI is a trading name of EX Financial Solutions Ltd, which is not itself authorised or regulated by the FCA; the regulated payment services are provided by Gemba Finance Limited, FCA FRN 804853. EXFI accounts are payment accounts, not bank accounts. They are not FSCS covered. Funds are safeguarded in segregated accounts under the Payment Services Regulations 2017.
If a provider will not give you that paragraph about itself in one sentence, treat the silence as the answer. For the mechanics of the licence itself, see what an authorised payment institution actually is.
What it really costs
Headline FX margins are the number every table sorts on, and they do vary a lot. Wise advertises from 0.33 percent, Airwallex 0.5 percent on major currencies, and Payoneer up to 3 percent, with currency counts from roughly 15 to over 40.
EX FI charges 0.70 percent on majors and 0.90 percent on minors, with SEPA and UK FPS payments at 0.99 GBP, international SWIFT at 26.40 GBP, internal transfers free, and no monthly fee, opening fee or minimum balance for UK-incorporated entities.
Read that against the paragraph above and the conclusion is obvious: on headline FX, EX FI is not the cheapest option on the market. Saying otherwise would be easy and would be false, and it would also miss where the money actually goes for a group with several entities. If you convert once a month and move money between your own companies constantly, a 0.37 point difference on the FX margin is noise next to per-transfer fees and internal SWIFT charges. If you convert large volumes in one direction and never move money internally, the cheapest margin wins and you should take it.
Work out which business you are before you read the table. Then price your own flows: your pairs, your monthly volume, your internal transfers, your rails. The winner changes.
A checklist before you open one
- •Look the provider up on the FCA register and note whose firm reference number it is. If services are distributed on behalf of another firm, that firm's FRN is the one that matters.
- •Ask whether the IBAN is issued in your company's name or is a reference inside a pooled account.
- •Confirm which rail each currency you care about actually uses, and the daily cut-off for each.
- •Ask where the safeguarding account is held and whether the provider has completed its annual safeguarding audit.
- •Price the FX margin on your own currency pairs, not on the pair in the marketing table.
- •Add the per-transfer fees and the cost of moving money between your own entities before you compare anything.
- •Check eligibility by place of incorporation before you start onboarding, not during it.
- •Ask what happens operationally when a payment is held for compliance review, and who tells you.
None of these take long. Together they separate a provider that has thought about your failure modes from one that has thought about its conversion rate. If your group runs several entities and the reconciliation is the real problem, the next question is tooling rather than accounts, which is where treasury management software for multi-entity groups comes in.
FAQ
Is a multi currency business account a bank account? Often not. Many are payment accounts issued by an authorised payment institution or an e-money institution rather than a bank. Both can be perfectly sound; the difference shows up in what protects the balance, so check the provider type before you compare prices.
Can a UK company get a euro IBAN? Yes. Providers issue local collection details per currency, so an EU customer can pay you by domestic transfer instead of an international wire. Ask whether the IBAN carries your company name, because some payers' compliance checks reject a name mismatch.
What changed for safeguarding in 2026? The FCA Supplementary Regime took effect on 7 May 2026. Payment and e-money firms now reconcile safeguarded funds daily, file a monthly safeguarding return, arrange an annual audit above a threshold, and keep a resolution pack ready for an insolvency practitioner within 48 hours.
Who provides EX FI's payment services? Gemba Finance Limited, FCA FRN 804853, provides the regulated payment services for UK customers. EXFI is a trading name of EX Financial Solutions Ltd, which is not itself FCA authorised and acts as a distributor. Accounts are payment accounts, safeguarded rather than FSCS covered.
How many currencies do I actually need? Fewer than the tables imply. Count the currencies you invoiced or paid in over the last twelve months, add any market you have already signed a contract in, and stop there. A provider supporting 40 currencies is no better than one supporting 16 if your business only touches four.