How to Pay an Invoice by Bank Transfer (Guide for UK Businesses)
Learn how to pay an invoice by bank transfer as a UK business, including payment details, Faster Payments, Bacs, CHAPS, fraud checks and international invoices.
Whether you're paying a one-off invoice to a supplier abroad or regularly managing multiple international payments, it's vital to carefully consider the various ins and outs of each method.
This guide compares 5 ways UK businesses can pay international suppliers - remittance companies, SWIFT bank transfers, digital wallets, international card payments, and Wise Business.
| 💡 Paying international suppliers from the UK? |
|---|
| With Wise Business, you can send money internationally to suppliers, converting funds using the mid-market exchange rate with low, transparent fees. You can even use our batch payments rool to make up to 1,000 in one go. |
Note: Payment method features, fees, eligibility checks, availability, protections, processing times, settlement times and currency support mentioned in this article may vary by provider, customer, business type, transaction type, country, currency and account type. Check the provider's website and terms and conditions for the most accurate and up-to-date information.
| Payment method | What you'll pay to transfer money | How long it takes |
|---|---|---|
| Wise Business | 0.53% (average fee) as of Q1 2026 | 75% of transfers now arrive in under 20 seconds |
| Remittance companies | Varies depending on the provider and destination | Varies depending on the provider and destination |
| SWIFT bank transfer | Depends on the bank (fees + FX markup) | 1–5 working days or more2 |
| Digital wallet | Varies depending on provider3 | Instant to a few days depending on withdrawal3 |
| International card payment | Foreign transaction + processing fees4 | Instant authorisation, settlement can take 1 to 3 days or more depending on the provider |
Wise Business uses a network of local bank accounts around the world to process transfers more efficiently.
Here’s what that looks like in practice when paying an overseas contractor:
For example, if you’re paying a freelance developer in Germany, you send GBP to Wise in the UK. Wise converts it to EUR, and then pays the contractor locally from its European account.
Behind the scenes, Wise connects local bank accounts across countries and uses money flowing in opposite directions where possible. This means transfers can often be completed without sending funds internationally for each transaction, helping reduce costs and delays.
Wise uses the mid-market exchange rate and charges an average fee of 0.53%. There are no hidden exchange rate markups and fees are always shown clearly.
With Wise Business, 75% of transfers now arrive in under 20 seconds (as of Q1 2026; timings may vary).
Transaction speed claims depends on individual circumstances and may not be available for all transactions.
Traditional bank transfers use the SWIFT network to send money internationally between banks.
Here’s what that can look like when paying an overseas contractor:
Note: Wise Business may use the SWIFT network in some cases.
Some banks charge a fee for international transfers, and may also apply a markup to the exchange rate used. This markup can add to the total cost depending on the provider, which may not always be clearly shown upfront.
International bank transfer processing times can take 1 to 5 working days or more, depending on the bank and the payment destination.
Digital wallets typically allow businesses to send money using email addresses or account IDs rather than full bank details.
Here’s how it works when paying a contractor:
For example, if a freelance designer uses PayPal, you can send payment directly to their email address without needing their bank details.
Costs vary depending on the provider. For example, PayPal charges a 1.29% fee if the sender’s market/region is EEA, or a 1.99% fee for all other markets.3
Speed also depends on the provider. PayPal payments between accounts are typically instant, while withdrawals can take 3-5 working days.9
Businesses can use debit or credit cards to pay overseas contractors through online payment gateways or invoicing platforms.
Some UK debit and credit cards charge foreign transaction fees (typically around 2–3%) depending on the provider.4 Merchant processing fees may also apply.
Card payments are authorised instantly at the point of payment. However, settlement can take 1 to 3 working days or more.
Remittance providers offer dedicated international transfer services.
It varies depending on the provider. Western Union fees vary depending on destination and payment method.1
XE states that recipients may receive less due to fees charged by the recipient’s bank and foreign taxes.7
Western Union states transfers can be completed within minutes for cash pickup, or within 1–3 working days for bank transfers.2
XE states transfers typically take 1–4 working days.8
Paying multiple contractors one by one can be time-consuming and expensive. Wise Business helps UK businesses streamline international contractor payments with features like batch payments.
With Wise Business, you can:
Make the wise choice when selecting a business account for your domestic and global needs.
Be Smart, Get Wise.
Wise Business offers a free Essential plan for basic spending and transferring. If you need to receive money, set up direct debits, or generate invoices, you'll pay a one-time £50 setup fee to unlock the Advanced features.
**Investments are not guaranteed, and your capital is at risk.
Wise is an Electronic Money Institution (EMI), so features like Interest and Stocks may be covered by the Financial Services Compensation Scheme (FSCS). For standard cash balances, we safeguard your funds to meet regulatory obligations.
In the UK, Interest and Stocks are provided by Wise Assets, the trading name of Wise Assets UK Ltd, which is authorised and regulated by the Financial Conduct Authority (FCA number 839689).
We do not provide investment advice, and taxes may apply. If unsure, seek qualified financial advice. Full fund information is available on our website.
Paying in local currency can reduce multiple conversions and associated fees.
Exchange rate fluctuations, hidden fees, delays, and fraud risks can all impact payments.
Sources:
Sources last checked on 17 April 2026
*Please see terms of use and product availability for your region or visit Wise fees and pricing for the most up to date pricing and fee information.
This publication is provided for general information purposes and does not constitute legal, tax or other professional advice from Wise Payments Limited or its subsidiaries and its affiliates, and it is not intended as a substitute for obtaining advice from a financial advisor or any other professional.
We make no representations, warranties or guarantees, whether expressed or implied, that the content in the publication is accurate, complete or up to date.
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