Cross-border payments are no longer a niche capability. For any business selling beyond one country, they are a core part of how revenue comes in. What looks like a simple payment can involve several banks, card schemes, currencies, risk engines and compliance checks in different jurisdictions.
The hard part isn’t moving the money. It’s keeping approval rates, costs, speed, currency exposure and compliance under control as you grow. This guide explains how cross-border payments work, why they cost more and fail more often than domestic ones, what is changing, and what merchants can do to improve results.
Key takeaways
- A payment is cross-border when the payer and payee are in different countries, or when it is processed through another country’s infrastructure. For cards, issuer and acquirer in different countries is what usually counts.
- Cross-border payments cost more because of FX spreads, cross-border scheme fees, higher interchange on some cards, and intermediary bank fees.
- They are declined more often because issuers treat foreign merchants as riskier. Local acquiring, local currency and local payment methods all help.
- FX is often the largest hidden cost. Track it separately from processing fees.
- Instant payment rails, ISO 20022 and open banking are making international payments faster and more transparent, and the G20 has set targets for cost and speed by the end of 2027.
What is a cross-border payment?
A cross-border payment is any transfer of value where the payer and the payee are in different countries, or where the transaction is routed through foreign financial infrastructure. That covers card payments, bank transfers, local payment methods, wallets and marketplace payouts.
For card payments, what usually decides whether a transaction is “cross-border” is whether the card issuer and your acquirer are in different countries or regions. A customer in Germany paying a merchant whose acquirer is in the UK is cross-border, even if both use euros. That classification affects the fees you pay and how likely the issuer is to approve the payment.
Businesses rely on cross-border payments for international online sales, subscriptions, supplier payments, payroll for distributed teams, B2B invoicing and payouts to marketplace sellers or creators.
The four rails that carry cross-border payments
Most businesses think they are choosing a provider. In practice, they are also choosing which rails their money travels on.
| Rail | Strength | Weakness |
|---|---|---|
| Cards | Global reach; essential for consumer checkout and subscriptions | Issuer behaviour varies by country; higher fees and more declines across borders; chargebacks |
| Bank transfers | Dependable for B2B, invoicing and high-value payouts | Slow and unforgiving when beneficiary details or references are wrong; intermediary fees |
| Remittance and money transfer networks | Reach in corridors where banks struggle | Higher fees in some corridors; weaker reconciliation |
| Local payment methods and account-to-account | Trust and conversion in markets where cards are less popular | Fragmented: each has its own settlement times, refund rules and reporting |
Most international merchants combine cards with the local payment methods of their main markets.
What happens during a cross-border card payment
- Initiation: the customer pays at checkout.
- Risk screening: your gateway and acquirer run fraud checks.
- Authentication: the issuer may ask for 3D Secure, which is required for most online card payments in the EEA and UK.
- Authorisation: the issuer approves or declines, often with stricter rules for foreign merchants.
- Clearing and settlement: the card scheme moves the funds between issuer and acquirer.
- Currency conversion: sometimes once, sometimes more than once along the way.
- Payout and reconciliation: the acquirer settles to you, net of fees and any reserve.
- After the sale: refunds, disputes and compliance checks.
Most providers only show you the final result. The more visibility you have at each step, the easier it is to fix problems instead of guessing at them.
Why cross-border payments are harder
Higher and less predictable costs
International payments carry more cost layers than domestic ones:
- FX spreads: the difference between the mid-market rate and the rate you or your customer get. Often the largest single cost.
- Cross-border scheme fees: card schemes charge extra fees when issuer and acquirer are in different regions.
- Interchange: the EU’s interchange caps cover consumer cards issued in the EEA. Cards issued elsewhere, and commercial cards, usually cost more.
- Intermediary bank fees: on bank transfers, correspondent banks can deduct fees along the way, so the amount that arrives is less than the amount sent.
- Refund and dispute costs: including the FX difference when a refund is converted back at a different rate.
More declines
Issuers apply stricter risk rules to foreign merchants because they know less about them. A currency mismatch, an unfamiliar descriptor or a merchant category with a high-risk reputation all lower approval odds. Without work on approval rates, they often fall as you add new countries. See our guide to improving approval rates.
Slower settlement
Card payments are authorised in seconds, but settlement to the merchant follows the acquirer’s schedule. Bank transfers between countries can take days, held up by time zones, sanctions and anti-money laundering screening, and routing through several banks.
Regulatory fragmentation
Every jurisdiction has its own rules for anti-money laundering, customer due diligence, sanctions screening, data protection and consumer protection. Selling in a new country can mean new licensing questions for certain products, especially in gambling, CBD and nutraceuticals.
More fraud and chargebacks
Fraudsters target card-not-present payments across borders because detection is harder. International transactions also tend to see more chargebacks, from fraud and from customers who don’t recognise a foreign descriptor or a charge in another currency. Under card scheme programmes such as Visa VAMP, those disputes count against you and your acquirer.
Where the real cost hides: FX
Headline processing fees rarely show the true cost of cross-border payments. Many businesses negotiate hard on transaction fees and then lose more through currency conversion. Practices that work:
- Price in local currency in your priority markets, so customers see a familiar amount and issuers see a domestic-looking transaction.
- Settle in the currencies you spend. If your costs are in euros and dollars, holding both avoids converting twice. Multi-currency processing makes this possible.
- Track FX separately from processing fees, so you can see what each costs.
- Decide how refunds handle FX before it becomes a customer complaint.
- Negotiate FX margins once your volumes justify it.
Compliance is an operational risk, not a checkbox
More institutions are involved in cross-border payments, so there is more scrutiny. The most common triggers for delays, reviews or account problems are:
- weak company (KYB) documentation;
- unclear source of funds;
- business activity that doesn’t match what you declared, including the wrong merchant category code;
- rapid volume growth without warning your provider;
- sales into countries on sanctions or high-risk lists;
- poor transaction data, such as missing customer details or references.
If card data touches your own servers, for example with a direct server-to-server integration, PCI DSS compliance becomes your responsibility and needs to be planned from the start.
What is changing in cross-border payments
G20 targets for 2027
The G20 has set targets for retail cross-border payments by the end of 2027: an average cost of 1% or less with no corridor above 3%, funds available to the recipient within one hour for 75% of payments, and clear information on total cost, delivery time and status. Progress is uneven, but the direction is clear: faster, cheaper and more transparent.
Instant payments and linked networks
Domestic instant payment systems such as SEPA Instant in the euro area, Pix in Brazil and FAST in Singapore are spreading, and some are being linked across borders. In the EU, the Instant Payments Regulation requires payment providers in the euro area to offer instant euro transfers at no more than the price of standard transfers.
Open banking and account-to-account payments
Open banking lets customers pay directly from their bank account, with fewer intermediaries than cards. For merchants, that can mean lower costs and no card-style chargebacks, though refund and dispute rules differ by method.
ISO 20022
ISO 20022 is the messaging standard banks are moving to for payments, including Swift’s cross-border payment messages. It carries richer, structured data, which reduces errors, speeds up compliance checks and makes reconciliation easier.
Stablecoins and digital money
Some businesses use stablecoins for cross-border settlement because transfers are fast and can’t be charged back like card payments. Regulation is still developing, for example under the EU’s MiCA framework, and stablecoins are not a replacement for accepting the payment methods your customers already use.
How to improve cross-border payment performance
Choose a provider with strength in your corridors
A payment service provider with acquiring relationships in your key markets can process more payments locally, which tends to improve approval rates and lower cross-border fees.
Route intelligently
If you have more than one acquirer, routing each payment to the one that performs best for that card country or BIN range can lift approvals. Payment orchestration automates this, along with failover when a provider has problems.
Retry declines carefully
Retry only on recoverable decline codes, space retries out, and change the route or parameters on the next attempt. Aggressive retry patterns damage your standing with issuers.
Use authentication wisely
Apply 3D Secure where it is required or where risk is high, and use the exemptions your acquirer supports for low-risk payments. Poorly implemented challenges increase abandonment without reducing fraud.
Localise the checkout
Show prices in local currency, offer the local payment methods customers expect, translate the checkout, and use a billing descriptor customers recognise.
Measure by market
Track approval rates, fraud, disputes, FX costs and settlement times by country and card type. Problems in one corridor are easy to miss in a global average.
Common failure patterns when expanding internationally
- Issuer declines spike in a new market because issuers don’t know your business yet.
- Disputes rise because customers don’t recognise your descriptor or the foreign-currency amount.
- Refunds slow down and support volume grows.
- Bank transfers arrive short because of intermediary fees or missing references.
Each of these is fixable, but only if you measure it.
What your payment provider should offer
Whether you use a single provider or a layered setup with a payment gateway and several acquirers, expect:
- reporting by country, card type and payment method;
- a transparent breakdown of processing fees and FX;
- clear reconciliation references;
- clear refund and dispute processes;
- honest communication about incidents and downtime;
- compliance support that explains its decisions.
Frequently asked questions
What is a cross-border payment?
A cross-border payment is a payment where the payer and payee are in different countries, or where the transaction is processed through another country’s infrastructure. For card payments, it usually means the card issuer and the merchant’s acquirer are in different countries or regions.
Why are cross-border payments more expensive?
They involve more cost layers: FX spreads, cross-border card scheme fees, higher interchange on some cards, and fees from intermediary banks. FX spreads are often the largest part.
Why are international card payments declined more often?
Issuers apply stricter risk rules to foreign merchants because they know less about them. Local acquiring, pricing in local currency, clear descriptors and good customer data all improve approval rates.
How can merchants reduce the cost of cross-border payments?
Price and settle in the currencies you sell and spend in, avoid unnecessary conversions, process locally where possible, negotiate FX margins as volumes grow, and offer local payment methods.
How long do cross-border payments take?
Card payments are authorised in seconds, but settlement to the merchant follows the acquirer’s schedule. International bank transfers can take several business days, although instant payment systems are making some corridors much faster.
What is ISO 20022?
ISO 20022 is a messaging standard for payments that carries richer, structured data. Banks and Swift are moving cross-border payments to it, which reduces errors and makes compliance checks and reconciliation easier.
How can I reduce fraud and chargebacks on international sales?
Use 3D Secure and fraud screening, monitor fraud and disputes by country, use a billing descriptor customers recognise, show prices in local currency, and make refunds easy.
Next step
Expanding into new markets is easier with a payment partner that understands both cross-border processing and high-risk industries. Fasto works with adult, subscription, nutraceutical, gaming, dating and hospitality merchants, and approval typically takes two to three weeks.
Get a free quote and tell us which markets you sell to.
Source: Financial Stability Board: G20 targets for enhancing cross-border payments.
