WooCommerce Stores: Stop Bleeding Money on Payment Fees

WooCommerce is the payment-agnostic choice. Unlike Shopify, which nudges you firmly towards its own payment solution, WooCommerce lets you choose exactly how you accept money, manage funds, and pay suppliers. That flexibility is one of the main reasons people choose it.

The problem is that flexibility without a plan tends to default to familiarity. Most UK WooCommerce stores end up on Stripe or PayPal — not because they compared the options carefully, but because those are the names they recognised. And while both are perfectly functional payment processors, neither was built with the multi-currency reality of modern ecommerce in mind.

If a meaningful share of your WooCommerce store’s revenue comes from customers outside the UK — or if you source products from overseas suppliers — there is a very good chance your payment setup is costing you more than it needs to.

---

The WooCommerce Payment Stack Problem

WooCommerce itself does not charge processing fees. The costs come from whichever payment gateway you connect to it. For most UK stores, that means Stripe, PayPal, or occasionally a bank-provided payment solution. Each of these works well for domestic, GBP transactions. The cost picture changes significantly when you start selling internationally.

Stripe on WooCommerce

Stripe is the most popular choice among WooCommerce stores — developer-friendly, reliable, and with a clean integration via its official plugin. The critical line in the fee structure is the currency conversion charge: if your WooCommerce store accepts GBP but a customer pays in euros or dollars, Stripe applies a 2% conversion fee on top of the international card rate. On a £100 international sale, you could be paying up to 5.25% + £0.20 in total fees.

PayPal on WooCommerce

PayPal remains popular for its buyer trust and recognition, but it is consistently the most expensive mainstream option for processing. For international sales, PayPal’s combination of transaction fee and FX markup can push the total cost above 6–7% — a significant margin hit on every cross-border order.

The Multi-Currency Mess

Managing revenue in multiple currencies is genuinely complicated without the right infrastructure. You might install a currency switcher plugin so customers can see prices in their local currency — but most gateways, including Stripe and PayPal, convert everything to GBP automatically before it reaches your bank account. That means you have no euro balance, no dollar balance, no way to pay a European supplier in euros without first converting your GBP back out at another exchange rate.

---

The Double Conversion Problem

This is the fee that most WooCommerce stores never consciously think about, but it adds up fast. A customer in France buys £150 of products from your WooCommerce store. They pay in euros. Stripe converts those euros to GBP automatically — applying a 2% conversion fee in the process. The money lands in your UK bank account as GBP.

Three weeks later, you need to reorder stock from your supplier in China. You transfer GBP to USD (or CNY). Your bank applies its own FX markup — typically 2–3% above mid-market — plus potentially a SWIFT transfer fee of £15–30. The same money has been converted twice. For a WooCommerce seller doing £20,000 per month in international revenue, the double-conversion cost alone can run to £800–£1,200 per month. That is money going to banks and payment processors rather than back into your business.

---

What a Smarter WooCommerce Payment Stack Looks Like

A growing number of UK WooCommerce stores are replacing Stripe or PayPal at checkout with Airwallex — an FCA-regulated financial platform (FRN: 900876) with an official WooCommerce plugin that integrates directly into WordPress without any custom development.

Lower Processing Fees From the Start

Airwallex processes UK card transactions at 1.30% + £0.20 — lower than Stripe’s standard rate (1.50% + £0.20) and significantly lower than PayPal (2.90% + £0.30). For a WooCommerce store processing £30,000 per month in UK card transactions, the difference between Stripe and Airwallex is approximately £60 per month in processing fees alone — before any international or FX savings are counted.

Like-for-Like Settlement — the End of Forced Conversion

When a customer pays in euros, those euros land in your Airwallex euro wallet. When a customer pays in dollars, those dollars land in your USD wallet. No automatic conversion. No 2% conversion fee applied behind the scenes. The money stays in the currency it arrived in until you decide what to do with it.

A Proper Multi-Currency Account

Airwallex gives you one account that holds 20+ currencies simultaneously — GBP, USD, EUR, AUD, HKD, SGD, CAD, CHF, JPY, NZD, CNY and more. You get local bank account details in multiple currencies — a USD routing number, a EUR IBAN, a GBP sort code — so counterparties can pay you as if you were a local business in each market.

Pay Suppliers in the Right Currency, From the Right Balance

Your euro revenue can go directly to a European supplier. Your USD revenue can go directly to a US fulfilment centre or Chinese manufacturer. Airwallex supports outbound payments to 200+ countries across 90+ currencies. Local payment rails — ACH for the US, SEPA for Europe, Faster Payments for the UK — are used automatically where available. If you already hold the currency you need, you send it with zero conversion fee. If you source specifically from China, it is also worth considering WorldFirst, a free multi-currency payments platform that eliminates the double conversion problem entirely: thanks to its MYbank integration, your CNY payments reach Chinese suppliers the same business day, without converting to GBP first.

Better FX Rates When You Do Convert

When you choose to convert currencies in Airwallex, rates start at 0.5% above mid-market for major currency pairs. That compares to 2–3% at most high street banks and the 2% Stripe and PayPal add on top of their already unfavourable built-in rates. Airwallex also connects directly with Xero for automatic multi-currency reconciliation.

---

Fee Comparison — WooCommerce Payment Gateways

*Airwallex Explore plan fee waived if £10,000+ deposited monthly or £10,000 balance maintained.

---

Is Airwallex Safe to Use with WooCommerce?

Airwallex (UK) Limited is authorised and regulated by the Financial Conduct Authority as an Electronic Money Institution (FRN: 900876). Your funds are held in ring-fenced accounts at major licensed banks, completely separate from Airwallex’s own operational funds. Airwallex is not FSCS-covered — there is no government-backed guarantee up to £85,000 as you would have with a UK bank. This is the same structure used by Wise, Revolut, and PayPal. Most WooCommerce stores use Airwallex alongside their existing business bank account. The plugin is PCI DSS, SOC 1 and SOC 2 compliant, with a built-in AI fraud engine and Smart 3DS optimisation.

---

Airwallex Plans — Which One Makes Sense for a WooCommerce Store?

For most WooCommerce stores, the Explore plan is the natural starting point. The £19/month fee is waived entirely if you deposit £10,000 or more per month — or maintain a £10,000 balance — making it effectively free for stores with reasonable volume.

---

How to Switch — The WooCommerce Setup

Switching to Airwallex on WooCommerce is straightforward and does not require a developer. Your existing store, theme, and other plugins continue to work exactly as before — the only change is which gateway processes payments at checkout.

• Step 1: Open a free Airwallex account at airwallex.com/uk.
• Step 2: Install the Airwallex WooCommerce plugin from the WordPress plugin directory.
• Step 3: Connect your Airwallex account using your API credentials from the Airwallex dashboard.
• Step 4: Configure your accepted currencies and settlement preferences.
• Step 5: Set Airwallex as your active payment gateway in WooCommerce settings.

---

Is This the Right Move for Your WooCommerce Store?

Airwallex adds the most value for WooCommerce stores who:

• Receive a meaningful proportion of international orders (EU, US, Australia, or beyond)
• Are currently losing 2% or more on every international sale to currency conversion
• Source products from overseas suppliers and pay with bank transfers or PayPal
• Spend on international platforms — ad networks, SaaS tools, fulfilment services — in foreign currencies
• Want cleaner multi-currency accounting and Xero reconciliation

Also Sourcing From China? There’s a Smarter Way to Pay

The double conversion problem is what this article is fundamentally about — money lost every time a currency crosses your business twice. Airwallex solves it at the checkout end: your WooCommerce store collects euros as euros, dollars as dollars, and you hold them without forced conversion. WorldFirst solves it at the supplier end: instead of converting your balance to GBP and then to CNY via a bank transfer, your CNY goes directly to Chinese suppliers the same business day via MYbank. Together, they close both sides of the double conversion trap.

Here is what WorldFirst offers:

• Free to open, no monthly fee
• Hold and convert 20+ currencies
• Same-day payments to Chinese suppliers via MYbank
• Instant free transfers to 150,000+ Chinese suppliers on the network
• Direct 1688.com integration for sourcing and paying in one place
• Outbound payments to 200+ countries
• FX rates 0.5% above mid-market on major currency pairs
• World Card: earn up to 1.2% cashback on business expenses — pay for Meta ads, Google ads, software subscriptions, supplier invoices and more, and earn 0.5% cashback under £40,000/month, 0.8% between £40,000–£80,000, and 1.2% above £80,000 (T&Cs apply)

---

Frequently Asked Questions

Does switching payment gateways affect my WooCommerce store’s checkout design?

The Airwallex plugin integrates into your existing WooCommerce checkout flow. Your theme and checkout design remain intact. Airwallex adds its supported payment methods — cards, Apple Pay, Google Pay, and local payment options — to your existing checkout page.

Can I run Airwallex and Stripe at the same time on WooCommerce?

WooCommerce supports multiple active payment gateways simultaneously. You could technically run both and let customers choose — though most stores find it simpler to use one primary gateway for clarity in accounting and reconciliation.

Do I need a developer to set up Airwallex on WooCommerce?

No. The official plugin installs from the WordPress plugin directory like any other WooCommerce extension. Configuration is done through the Airwallex dashboard and WooCommerce settings — no custom code required.

What happens to my existing Stripe or PayPal payouts when I switch?

Any pending settlements with your current gateway will pay out on their normal schedule. New transactions after activation process through Airwallex.

Can I accept subscriptions and recurring payments through Airwallex on WooCommerce?

Yes. Airwallex supports recurring subscription payments via its API. A subscription management fee of 0.50% per successful transaction applies in addition to the standard processing fee.

Does Airwallex support buy now, pay later options on WooCommerce?

Airwallex supports 160+ local payment methods including Klarna and other BNPL options in supported markets. Availability depends on your customer’s location.

Can I use Airwallex for Chinese supplier payments, and is there a better option?

Airwallex eliminates the double conversion problem for most suppliers — you hold the currency and send it directly. But if China is a significant part of your supply chain, WorldFirst is worth running alongside it. As part of Ant Group, WorldFirst connects directly to MYbank, meaning around 90% of payments to Chinese suppliers clear the same business day. Transfers to 150,000+ Chinese suppliers already on the network are instant and free, and the direct 1688.com integration lets you source and pay without leaving the platform — no SWIFT delays, no double conversion, no additional FX loss.