How to Accept Payments Online in the UK - 2025 Guide
It’s increasingly important for UK businesses to be able to process payments online, to be able to connect with the biggest possible pool of customers...
Airwallex is a fintech company that provides holistic financial management solutions to businesses. It offers a reliable payment gateway, an expense management tool, multi-currency accounts, a currency converter, and a payout platform.
In this article, we'll share how the Airwallex payment gateway works, its key features and its benefits. Additionally, you’ll learn how Wise Business helps UK businesses receive payments in 8+ through online transfer, payment links, QRcodes and credit or debit cards.
💡 Learn more about Wise Business
Airwallex payments is a multi-currency digital wallet that allows businesses to receive local and international payments from customers through a variety of payment methods. It helps businesses settle payments in the same currency without having to set up several entities or pay hidden conversion fees.
With these features, businesses can easily scale and broaden their customer base globally. For example, GOAT, the fashion and sneakers brand for new and used clothing items, widened its reach to other countries using Airwallex’s multi-currency features¹.
Airwallex's payment gateway lets customers securely receive money in 20+ currencies.² It supports multiple payment methods while offering affordable transaction fees and a merchant integration feature, connecting various payment platforms with your online store, website or app.
With Airwallex’s UK Global Account, UK businesses will receive local and international payments. To get a Global Account:
Once you open a Global Account, you can receive payments in GBP (or converted to GBP) from customers or clients within and outside the UK.
N.B.: Since the Global Account is not a holding account, it will automatically be converted to GBP and deposited in your wallet.⁴
So, how can you use Airwallex’s payment gateway?
Say you own a B2B SaaS sales tool for smarter prospecting, you can use Airwallex’s API integration to effectively manage user subscriptions for your product. Alternatively, a media agency that’s wrapping up a successful campaign can create a branded payment link to request payments via social media or email, with no checkout or subscription needed.
Here’s a brief overview of Airwallex’s payment gateway features:
Number of Currencies Supported | 20+² |
---|---|
Number of Countries you can collect payments | 60+ countries² |
No-code Plugins for E-commerce Platforms | Yes⁵ |
Embeddable Checkout Code | Yes⁵ |
Payment links | Yes⁵ |
Inbuilt Invoice generation tool | No⁵ |
Payment API and Integration | Yes⁵ |
Accounting software integration | No⁵ |
Secured Payment Gateway | Yes⁵ |
Plugin with Shopify | Yes⁵ |
Airwallex’s payment gateway simplifies global payments for modern businesses while making it cost-effective to accept such payments. Here are the features it offers:
With Airwallex, you can create global accounts in 20+ currencies,² including USD, GBP, CAD, EUR, and HKD. You can also receive payments in GBP when local and international customers send payments using other currencies.
Airwallex offers a protected gateway by requesting additional verification from customers for online transactions (3D secure)⁶ and adding fraud detection elements to help you lower chargebacks.
You can use any of Airwallex’s payment connection solutions to easily process online payments from customers. Airwallex offers four major payment connections:
Airwallex provides UK-based businesses with several ways to receive domestic and international payments from clients. You can accept domestic bank transfers, Apple Pay and Mastercard and other local payment methods for domestic transactions. On the other hand, here is a comprehensive list of global payment methods⁷:
Airwallex fees vary based on factors like the country, currency, and type of payment method used, with a fixed gateway fee of 0.20 GBP per transaction⁸ (whether successful or not). Here is a quick list of other fees to guide you:⁹
N.B: The fees listed are usually charged together with the general gateway fee, excluding subscription-based payments. Have a more detailed look at Airwallex's gateway fees for the UK in its full fee schedule here.
Complex payment gateway integrations are in the past, you can start accepting credit and debit card payments in currencies in minutes with Wise, no code required.
Just send a payment link, invoice, or QR code to your customers, and let Wise handle the rest, ensuring timely payments and improving your cash flow. This streamlined approach wipes out the technical challenges and time-consuming setup associated with traditional payment gateways, allowing you to focus on what truly matters: growing your business.
Say goodbye to high and complex payment processing fees. Wise Business offers a transparent, low-cost solution with just 1% fee 2.9% for international and business cards.
And once the payment is done you can manage multiple currencies effortlessly, all in one account. Enhance your customer relationships and support your business's global expansion with a payment solution that prioritises simplicity and efficiency.
Get started with Wise Business 🚀
The Airwallex payment gateway is a feature that allows businesses to accept online payments from customers globally. It supports a wide range of payment methods, including cards and bank transfers (including digital wallets), and then deposits the funds directly into your Airwallex wallet through a dedicated Global Account.
Airwallex supports major cards like Visa, Mastercard, American Express, digital wallets like Apple Pay and Google Pay, and local payment methods depending on your region or country.
Yes. Airwallex is regulated in multiple countries and uses advanced encryption and fraud detection systems to protect transactions, like 3D secure and additional verification from customers, i.e OTP.
Sources used in this article:
Sources last checked 24/06/2025.
*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.
It’s increasingly important for UK businesses to be able to process payments online, to be able to connect with the biggest possible pool of customers...
If you want to take customer payments digitally, you may be trying to decide which merchant account to open. A merchant account is sometimes used to receive...
Compare Takepayment card machine fees, contract flexibility, and service in our 2025 review. See if it hits that sweet spot for your business!
Read our complete guide on merchant payment services. We cover what it is, how it works and how to choose your merchant payment service provider.
If you’re selling goods or services online, or taking online payments for any other business type, you’ll need to learn about how online payment processing...
Discover how to accept card payments as a small business in the UK, check providers, fees and best practices.