AI agents for business finance: what they can and can't do
What AI agents can do in bookkeeping, close, collections and compliance today, where a person must stay in charge, and how to judge a product.
The short answer
A multi-currency business account lets you hold, receive and pay in several currencies from one place, usually with local account details in each currency, such as a UK sort code, a euro IBAN or a US routing number. Customers pay you as if you were a local business, and you choose when to convert. What matters most is the total cost of conversion (the rate spread plus any fee), how your money is protected, and how cleanly it fits your accounting.
What a multi-currency account is
A multi-currency account is one account, with one login and usually one statement, that holds balances in more than one currency. Instead of converting every incoming payment into your home currency, you keep US dollars as dollars and euros as euros until you decide to convert or spend them.
There are two broad designs, and the difference shows up in cost and speed.
Local account details in each currency
The provider gives you domestic details in each market: a sort code and account number for sterling, an IBAN for euros, an account and routing number for US dollars. A US customer pays you by ACH or domestic wire, as they would pay a supplier in Ohio. The payment travels on the local system, which is usually faster and cheaper than an international transfer, and you receive the full amount.
A single account reached by SWIFT
A traditional bank currency account often has only an IBAN and a SWIFT (BIC) code. Foreign customers send an international payment, which may pass through one or more correspondent banks before it reaches you. Each can deduct a charge, so the amount that arrives may be less than the invoice, and timing is less predictable.
Many providers offer both: local details for the main currencies and SWIFT for everything else.
IBAN, sort code, routing number: what each one is
- Sort code and account number (UK)
- A six-digit sort code identifies the bank and branch; an eight-digit account number identifies the account. Used for Faster Payments, Bacs and CHAPS.
- IBAN (Europe and many other countries)
- The International Bank Account Number. It starts with a country code and two check digits, then the national bank and account details. A UK IBAN is 22 characters and contains the sort code and account number. EU IBANs vary in length by country, up to 34 characters.
- BIC or SWIFT code
- An 8 or 11-character code identifying a bank on the SWIFT network. It is needed for most international payments, alongside an IBAN or account number.
- ABA routing number and account number (US)
- A nine-digit routing number identifies the bank. Some banks use different routing numbers for ACH and for wires, so check which one your customer needs.
- Institution, transit and account number (Canada)
- A three-digit institution number, a five-digit transit (branch) number and an account number. Used for EFT and cheque payments.
How payments move between banks and countries
Every payment travels on a "rail": a clearing and settlement system run by a central bank or an industry body. Domestic rails are usually fast and cheap; cross-border payments have historically been slower because they hop between banks. The table summarises the main rails as of October 2026. Costs to you are set by your provider, so the cost column describes the typical pattern, not a fixed price.
| Rail | Where | Typical speed | Typical cost to a business | Notes |
|---|---|---|---|---|
| Faster Payments | UK (GBP) | Usually seconds, can take up to 2 hours | Often free or low | Runs 24/7. Scheme maximum £1m per payment; banks often set lower limits. |
| CHAPS | UK (GBP) | Same day | Higher, per payment | No minimum or maximum amount. Runs on working days, usually 6am to 6pm. |
| Bacs | UK (GBP) | Three working days | Low | Used for payroll batches and Direct Debits. |
| SEPA Credit Transfer | EU/SEPA (EUR) | By the next business day | Low | Standard euro transfer across the SEPA area. |
| SEPA Instant | EU/SEPA (EUR) | Within 10 seconds | In the euro area, no more than a standard transfer | Runs 24/7/365. No scheme-level maximum since October 2025; banks may set limits. |
| ACH | US (USD) | Next business day; same day available | Low | Same Day ACH limit is $1m per payment. |
| Wire (Fedwire) | US (USD) | Same day | Higher, per payment | For large or urgent payments. |
| FedNow / RTP | US (USD) | Seconds | Varies by bank | FedNow's network limit rose to $10m in November 2025; banks set their own, often lower. |
| EFT / AFT | Canada (CAD) | One to two business days | Low | Batch clearing that follows bank hours. |
| Interac e-Transfer | Canada (CAD) | Usually minutes | Low | Limits vary by bank and account type. |
| Lynx | Canada (CAD) | Same day | Higher | Canada's high-value system. A new Real-Time Rail is due to launch in phases from late 2026. |
| SWIFT (correspondent banking) | Cross-border, any currency | Hours to several days | Sending fee plus possible intermediary deductions | 90% of payments reach the recipient's bank within an hour, but fewer reach the customer's account that fast. |
Why SWIFT payments cost more and arrive less predictably
When two banks do not hold accounts with each other, a payment passes through correspondent banks that do. Each step can add a fee and a compliance check. The sender chooses who pays: OUR (sender pays all charges), SHA (charges shared) or BEN (recipient pays all). With SHA or BEN, an invoice for $10,000 can arrive as slightly less, which leaves a small balance open on your ledger.
SWIFT says 90% of payments on its network reach the beneficiary's bank within an hour, but in its 2024 data only 43% reached the end customer's account that quickly, because of checks, cut-off times and local practice at the receiving end. Local account details avoid most of this by turning an international payment into a domestic one at each end.
The true cost of currency conversion
Conversion has two possible costs, and providers present them differently.
- The spread. The difference between the rate you get and the mid-market rate (the midpoint between buy and sell prices in the wholesale market). A provider that advertises "no fee" usually earns its money here.
- The fee. A separate charge, either a percentage of the amount or a flat sum per transfer.
The only fair comparison is the total amount that lands in your account for the same amount sent, compared with what you would get at the mid-market rate at that moment.
Worked example
A UK company has received $50,000 from a US customer and wants pounds. Assume the mid-market rate is $1.2500 per £1. These figures are illustrative, not current rates.
| At mid-market | Provider A: "no fee" | Provider B: small spread + % fee | Provider C: spread + flat fee | |
|---|---|---|---|---|
| Rate offered | 1.2500 | 1.2813 (2.5% from mid) | 1.2525 (0.2% from mid) | 1.2563 (0.5% from mid) |
| Fee | None | None | 0.35% = $175 | $25 |
| Dollars converted | $50,000 | $50,000 | $49,825 | $49,975 |
| Pounds received | £40,000 | £39,024 | £39,780 | £39,781 |
| Total cost vs mid | £0 | £976 (2.4%) | £220 (0.55%) | £219 (0.55%) |
Two lessons follow. First, "no fee" can be the most expensive option. Second, a percentage fee and a flat fee can come out the same at one size and very differently at another: at $500, Provider C's $25 fee alone would be 5%. Always ask for the rate and the fee before you confirm, and compare the pounds received.
Spreads also widen outside market hours, at weekends and for less-traded currencies, so the same provider can cost more on a Saturday than on a Tuesday.
Is the money protected? Safeguarding vs deposit protection
This is the question most businesses skip, and the answer depends on what kind of firm holds your money. There are two different protections, and they work in different ways.
- Deposit protection applies to banks. If a licensed bank fails, a government-backed scheme pays eligible depositors up to a limit, usually quickly.
- Safeguarding applies to e-money institutions and payment firms. They must keep customer funds separate from their own money, typically in a segregated account at a bank or covered by insurance or a guarantee, so the funds can be returned if the firm fails. There is no fixed compensation limit, but there is also no fast payout, and recovery goes through an insolvency process.
| Region | Bank deposits | E-money and payment firms |
|---|---|---|
| UK | FSCS protects up to £120,000 per eligible depositor per bank (raised from £85,000 on 1 December 2025). Temporary high balances up to £1.4m can be covered for up to six months. | Not covered by the FSCS. Funds must be safeguarded. Strengthened FCA rules from 7 May 2026 add daily reconciliations, monthly reporting and annual safeguarding audits. |
| EU | National deposit guarantee schemes protect up to €100,000 per depositor per bank. | Funds must be safeguarded under EU payments and e-money rules; deposit guarantee schemes do not cover the firm itself. |
| US | FDIC insures $250,000 per depositor, per insured bank, per ownership category. | Non-bank apps are not FDIC-insured. Funds held at a partner bank may get "pass-through" cover only if records show who owns what. It protects against the bank failing, not the app or its middleware. |
| Canada | CDIC protects up to $100,000 per category at member institutions, including eligible foreign-currency deposits. | Since 8 September 2025, payment service providers under the Retail Payment Activities Act must hold end-user funds in trust or in an account covered by insurance or a guarantee. |
Safeguarding is a real protection, but it depends on firms doing it properly. The FCA found that payment firms that became insolvent between 2018 and 2023 had average shortfalls of 65% of customer funds, which is why the UK rules were tightened. In the US, the 2024 collapse of the middleware firm Synapse froze customer funds held through partner banks while records were reconciled; the FDIC proposed a rule on custodial account records that year.
Managing currency risk: hedging basics
If you earn in one currency and spend in another, exchange-rate moves change your margins. A 5% move on a 20% margin business takes away a quarter of the profit on that sale. Hedging means reducing that exposure. For most small and mid-sized businesses, three tools cover the need.
Hold balances and match currencies
The simplest hedge is not converting. If you earn dollars and pay some suppliers or software subscriptions in dollars, pay them from the dollar balance. Only the surplus is exposed. This "natural hedge" is the main reason to hold multiple currencies at all.
Target rates
A target-rate or limit order converts automatically, or alerts you, when the market reaches a rate you name. It does not protect you if the rate moves the other way, but it removes the need to watch the market and stops you converting in a rush.
Forward contracts
A forward fixes today the rate for a conversion on a future date. If you know you will receive €100,000 in three months, a forward locks in what that will be worth in pounds or dollars, whatever happens to the market. The trade-off: you give up any gain if the rate moves in your favour, you are committed to the amount and date, and the provider may ask for a deposit or margin. Forwards should come from a regulated firm, and you should understand the terms for settling early or late.
A simple policy many businesses use: hold enough of each currency to cover the next one to three months of costs in that currency, convert the surplus when it reaches a target rate, and fix known large receipts or payments with forwards.
Accounting for multiple currencies
The accounting is manageable once you have the principles. They are broadly the same under IFRS (IAS 21), UK GAAP (FRS 102, Section 30) and US GAAP (ASC 830).
- Pick your functional currency. This is the currency of the main economic environment you operate in, usually the one your prices, costs and financing are mostly in. For most UK companies it is sterling, but not always.
- Record each foreign-currency transaction at the rate on the day. An invoice for $50,000 raised when the rate is 1.2500 is booked as a £40,000 receivable. An average rate for a period can be used if rates do not move much.
- Revalue monetary items at each period end. Cash balances, receivables and payables in foreign currency are retranslated at the closing rate. Non-monetary items, such as equipment bought in dollars, stay at the historical rate.
- Put the differences through profit or loss. If the rate is 1.2800 at month end, the $50,000 receivable is now £39,063, an unrealised loss of £938. If the customer then pays when the rate is 1.2700, you receive £39,370: a gain of £308 against the month-end value, and a realised loss of £630 against the original invoice.
- Keep one ledger per currency, reconciled to the bank. Each currency balance should reconcile in its own currency first, then be translated. This is far easier when the account statement shows each currency separately and every conversion as one entry with its rate and fee.
Tax rules on foreign-exchange gains and losses differ by country, so confirm the treatment with your accountant, particularly for loans between group companies.
A checklist for choosing a provider
- Which currencies can you hold, and which have local account details (not just SWIFT) in your name?
- Can you receive from the payment systems your customers use: Faster Payments, SEPA, ACH and wire, EFT?
- What is the total cost of conversion for your usual sizes, shown as the rate and the fee before you confirm?
- What do incoming SWIFT payments cost, and are intermediary deductions passed on?
- Which regulated firm holds your money in each region, and is it a bank deposit or safeguarded funds? Where are safeguarded funds held?
- Can you set target rates, and does the provider offer forwards through a regulated entity if you need them?
- Are there approval rules: thresholds, a second approver, a confirmation step at the end?
- Does it export clean statements per currency and connect to your accounting software?
- How does it verify payees (for example Confirmation of Payee in the UK or Verification of Payee in the euro area)?
- What are the account limits, verification requirements and fees for holding, receiving and sending?
- What happens if you close the account: how quickly, and in which currency, is the balance returned?
Where Pryme fits
Pryme accounts hold NGN, USD, GBP and EUR in one place, with local account details for each currency: a Nigerian NUBAN, a US account and routing number, a UK sort code and account number, and a euro IBAN. Money stays in the currency it arrived in; nothing is converted on arrival. A Pryme Business account can be opened from any country, whether your firm is based in Nigeria, the UK or elsewhere. Check in the app which local details and payment types your business account shows before you put them on an invoice. The checklist above applies to Pryme as to any provider, including questions on payee checks, statements and accounting exports.
- Swap with the fee shown. With Swap, the rate is shown before you confirm and the fee is on its own line, so you can compare the total cost as in the example above. On a business account, the rate and fee that apply are shown in the app before you confirm.
- Target rates. Swap's "When it hits" option lets you name a rate and wait. You approve before anything executes. For forward contracts, use a provider that offers them; the hedging section above explains what to look for.
- Controls. Approval thresholds with a second named approver, a transaction PIN at the last step, and sign-in with a password plus an authenticator app (no SMS codes). See security.
- Getting paid and paying out. Invoicing, bulk payouts with account names checked before approval, and virtual accounts over one API.
Pryme Financial is a technology company, not a bank. Outside Nigeria, Pryme's activities are carried out through regulated partners; ask, as you would of any provider, which firm holds a foreign-currency balance and how it is protected. In Nigeria, Naira deposits are held by Solid Allianze Microfinance Bank, licensed by the Central Bank of Nigeria and insured by the NDIC up to the applicable limit. If you trade with Nigeria or the wider region, see doing business with Africa and sending money to Nigeria.
Go deeper
- How a UK business can receive US dollarsThree ways a UK company can take payment in US dollars, what each costs on a $12,000 invoice, and the paperwork American customers may ask for.
- IBAN, sort code, routing number and SWIFT: what each one doesWhat each bank identifier tells the payment system, which ones to give a customer in each country, and the mistakes that send money astray.
- Hidden FX margins: how to see what conversion really costsHow to find the margin inside an exchange rate, a four-step calculation you can run on any quote, and a worked example on a €25,000 invoice.
- Safeguarding vs FSCS: how your business money is protectedBank deposits get FSCS cover up to £120,000; e-money is safeguarded instead. What each protects, the May 2026 rule changes, and what to ask.
- Hedging currency risk for small businessesHow a small business can protect its margins from exchange-rate swings: natural hedges, target rates and forwards, with a worked $200,000 example.
- Foreign currency accounting: revaluation and realised gainsHow to book foreign-currency invoices, revalue balances at period end, and split realised from unrealised gains, with a worked €30,000 example.
- SWIFT vs local payment rails: speed and costWhy a SWIFT transfer can arrive late and short, how providers use local rails instead, and when SWIFT is still the right choice for a business.
- SEPA Instant for businesses: what changed in 2025Since October 2025, euro-area banks must send instant euro payments at no extra cost and check payee names. What it means for your business payments.
- ACH vs wire transfer: which should your business use?ACH is cheap and batched; a wire is fast, final and costs more. How each works, the 2026 limits and cut-offs, and which to use for which payment.
- Getting paid by international clients without losing on FXHow to invoice overseas clients so more of each payment reaches you: which currency to bill in, the details to give, and when to convert.
Questions people ask
What is a multi-currency business account?
It is a single account that holds balances in several currencies, often with local account details in each, so you can receive, hold and pay without converting every time. It suits businesses that sell abroad, buy from overseas suppliers or pay overseas staff. The main things to compare are local details, conversion cost and how your money is protected.
How can a UK business receive US dollars without a US bank account?
Use a provider that issues US account and routing details in your business's name. Your US customers then pay by ACH or domestic wire, as they would pay a local supplier, and the dollars land in your account without being converted. Without local details, they would need to send an international SWIFT payment, which is slower and may arrive with deductions.
What is the difference between an IBAN and a sort code?
A sort code and account number identify a UK account for domestic payments. An IBAN is an international format that includes the country, check digits and the same bank and account details; every UK account has one for payments from abroad. Euro accounts use an IBAN for all payments, including SEPA transfers.
How do I avoid high FX fees as a business?
Compare the total amount you receive against the mid-market rate, not the advertised fee. Hold currencies you also spend, so you convert less often; avoid converting at weekends when spreads widen; and use target rates for larger amounts. Ask for the rate and fee to be shown separately before you confirm.
Is money in a multi-currency account protected by the FSCS?
Only if it is held as a deposit with a UK-authorised bank, building society or credit union, up to £120,000 per eligible depositor per institution from 1 December 2025. Money held with an e-money or payment firm is not FSCS-protected; it must instead be safeguarded, kept separate from the firm's own money so it can be returned if the firm fails. Ask your provider which applies.
Do I need a forward contract?
Only if you have a known future payment or receipt that is large enough for a rate move to hurt your margin. A forward fixes the rate now for a future date, but commits you to the amount and date and gives up any favourable move. Many small businesses manage well by holding balances and using target rates.
How do I account for foreign-currency balances at month end?
Revalue cash, receivables and payables held in foreign currency at the closing rate, and put the difference through profit or loss as an exchange gain or loss. Non-monetary items, such as equipment, stay at the rate on the day you bought them. Your accountant can confirm the tax treatment.
Is SEPA Instant available for business payments?
Yes. Payment providers in the euro area have had to offer instant euro transfers since 9 October 2025, at a price no higher than a standard transfer, with payments completed within 10 seconds, around the clock. Payment and e-money institutions have until 2027 to comply, and non-euro EU countries have later dates.
Sources
- Stripe: How Faster Payments in the UK works · accessed Oct 2026
- Bank of England: CHAPS · accessed Oct 2026
- European Payments Council: SEPA Instant Credit Transfer · accessed Oct 2026
- European Central Bank: Instant Payments Regulation · accessed Oct 2026
- Nacha: Same Day ACH · accessed Oct 2026
- Federal Reserve Financial Services: FedNow transaction limit increase to $10 million · accessed Oct 2026
- Payment Expert: Canada's Real-Time Rail and payments modernisation (Aug 2026) · accessed Oct 2026
- Swift: Cross-border payment processing speed stretches further ahead of G20 target (Oct 2024) · accessed Oct 2026
- FSCS: Deposit limit · accessed Oct 2026
- FSCS: E-money and FSCS protection · accessed Oct 2026
- FCA: FCA sets out changes to payment safeguarding rules · accessed Oct 2026
- Saffery: UK FCA safeguarding changes for e-money and payment firms · accessed Oct 2026
- European Banking Authority: Deposit guarantee schemes · accessed Oct 2026
- FDIC: Financial products that are not insured by the FDIC · accessed Oct 2026
- Mayer Brown: FDIC proposes new recordkeeping requirements for custodial accounts (Sept 2024) · accessed Oct 2026
- CDIC: What happens to your money if your bank fails in Canada? · accessed Oct 2026
- McCarthy Tetrault: Bank of Canada's final RPAA guideline on safeguarding funds · accessed Oct 2026
- IFRS Foundation: IAS 21 The Effects of Changes in Foreign Exchange Rates · accessed Oct 2026
This article is general information, not financial, legal or tax advice. Products described are provided under the terms on this site and are subject to regulation and eligibility.