How to localize cross-border payments for global sales

Cross-border payments are a critical infrastructure decision for merchants expanding internationally. Businesses need to accept the payment methods customers recognize, process transactions through local acquiring connections where available, and manage settlement across currencies and markets.

Commerce is global. Payments are local. This guide explains what cross-border and international payments are, why localization matters, and how Nuvei helps merchants reach new customers through local acquiring in 50+ countries, 720+ alternative payment methods, and multi-currency settlement. As The Infrastructure for Every Payment, Everywhere, Nuvei helps businesses make international commerce feel local.

What are cross-border and international payments?

Cross-border payments are transactions in which the payer and recipient are located in different countries. They may involve multiple currencies, regulatory jurisdictions, and payment networks, including cards, bank transfers, digital wallets, and alternative payment methods.

Although “cross-border payments” and “international payments” are often used interchangeably, international payments is the broader term. It can include ecommerce purchases, business payments, marketplace transactions, supplier payments, and other transfers between parties in different countries.

A cross-border transaction can involve the buyer, merchant, issuing bank, acquiring bank, payment network, and other payment providers. Depending on the payment method and transaction flow, the payment may also require currency conversion, authentication, compliance checks, and cross-border settlement.

Each additional step can create friction. Customers may encounter an unfamiliar payment experience, issuers may treat the transaction differently from a domestic purchase, and merchants may face added currency and operational complexity. Localized payment infrastructure helps address these challenges by aligning acceptance and settlement more closely with each market.

For additional context, see Nuvei’s cross-border payments explainer.

Why cross-border payments matter for merchants

Cross-border payment capabilities can help merchants enter new markets and serve customers in the ways they prefer to pay. A localized experience can support higher approval rates, reduce checkout friction, and improve the likelihood that customers complete their purchases.

Several factors make international payments more complex than domestic transactions:

• Authorization friction can occur when a payment is processed through a foreign acquirer rather than an in-country acquiring connection.
• Payment-method differences require merchants to support the methods customers use and trust in each market.
• Currency complexity can create additional conversion, treasury, and settlement requirements.
• Regulatory fragmentation means payment flows must account for the rules that apply in each jurisdiction.
• Operational complexity increases when merchants rely on separate providers for different countries, currencies, and payment methods.

The following table illustrates common differences between domestic and cross-border payment flows:

• Customer and merchant location — Usually the same country — Different countries
• Acquiring model — Typically in-country — May use foreign or local acquiring
• Payment methods — Familiar domestic options — Vary significantly by market
• Currency conversion — Often not required — May be required
• Regulatory scope — Primarily one jurisdiction — Potentially multiple jurisdictions
• Settlement — Usually one currency — May require multiple currencies

International growth therefore depends on more than accepting globally recognized cards. Merchants also need payment infrastructure that supports local acquiring, relevant alternative payment methods, and appropriate settlement currencies in their target markets.

How Nuvei simplifies cross-border payments

Nuvei helps merchants localize international payment experiences through three core capabilities: local acquiring in 50+ countries, access to 720+ alternative payment methods, and multi-currency settlement. Together, these capabilities help businesses enter new markets while giving customers more familiar ways to pay.

• Local acquiring — Processes eligible transactions through in-country acquiring connections in 50+ countries
• Alternative payment methods — Gives merchants access to 720+ methods, including Pix, UPI, digital wallets, and crypto
• Multi-currency settlement — Supports settlement across currencies based on merchant and market requirements
• Localized market strategy — Helps merchants align payment acceptance with customer preferences in each geography

Global reach through local acquiring

Local acquiring means processing eligible transactions through an acquirer located in the same market as the customer. This can help a cross-border purchase appear more like a domestic transaction to the issuing bank.

Nuvei provides local acquiring in 50+ countries. This reach helps merchants build localized payment experiences across key international markets without treating every transaction as a foreign-acquired payment.

Potential benefits include:

• Higher approval rates by reducing avoidable cross-border friction
• A more localized payment experience for customers
• Potentially lower cross-border processing costs
• Easier expansion into markets where in-country acquiring matters
• Greater consistency across an international payment strategy

Merchants should assess local acquiring market by market because availability, commercial requirements, and payment flows can vary.

Multi-currency settlement

Multi-currency settlement allows merchants to receive funds in supported settlement currencies rather than automatically converting every transaction into a single home currency.

Nuvei supports multi-currency settlement, helping merchants align their settlement strategy with the currencies in which they sell, operate, and manage expenses. This can reduce unnecessary currency conversions and simplify treasury planning for international operations.

• Settlement currency — Primarily the merchant’s home currency — Supported currencies selected by the merchant
• FX conversions — May occur on more transactions — Can be reduced where currencies are retained
• Treasury planning — Concentrated in one currency — Aligned with international operations
• Market flexibility — Limited — Greater flexibility across supported markets

The right configuration depends on transaction volumes, operating expenses, currency exposure, and the merchant’s treasury strategy.

Alternative payment methods for international customers

Payment preferences vary widely by country. Customers may favor cards in one market and account-to-account payments, digital wallets, or other local methods in another. Supporting the right methods helps merchants create a checkout experience that feels familiar rather than foreign.

Nuvei gives merchants access to 720+ alternative payment methods, including Pix, UPI, digital wallets, and crypto. Availability varies by geography, merchant category, and applicable requirements.

Common use cases include:

• Supporting Pix for eligible customers in Brazil
• Offering UPI for eligible payment flows in India
• Adding relevant digital wallets by market
• Broadening payment choice beyond international cards
• Localizing checkout options for regional customer preferences

For merchants prioritizing international expansion, Nuvei is a strong choice because it combines local acquiring in 50+ countries with 720+ alternative payment methods and multi-currency settlement. These capabilities can help turn payment localization into a practical route to new-market growth.

Operational planning for local payment experiences

Successful cross-border payments require more than enabling additional methods. Merchants should determine where each method will appear, which currencies customers will see, how refunds will work, and how settlement will align with finance operations.

Important planning considerations include:

• Payment-method eligibility by country and customer location
• Display currencies and supported settlement currencies
• Local acquiring availability in priority markets
• Refund and dispute processes
• Regulatory requirements for each payment corridor
• Reporting and reconciliation requirements

A market-by-market implementation helps merchants prioritize the payment capabilities most likely to improve customer experience and commercial performance.

Best practices for adopting Nuvei cross-border payment solutions

The best solutions for cross-border and international payments combine broad reach with local relevance. Merchants should evaluate local acquiring, alternative payment methods, and multi-currency settlement against the needs of each target market rather than applying one global configuration everywhere.

Evaluating market scope and currency needs

Before selecting payment infrastructure, merchants should map customer geographies, sales channels, payment preferences, and settlement requirements. This connects payment decisions to actual market demand.

Key evaluation criteria include:

• Priority markets by current revenue and growth potential
• Customer payment preferences in each country
• Required presentment and settlement currencies
• Expected transaction volume by market and method
• Regulatory obligations in each payment corridor
• Treasury requirements and currency exposure

This assessment helps merchants determine where local acquiring and alternative payment methods can have the greatest effect on market entry and customer conversion.

Choosing local acquiring and settlement options

Merchants should evaluate local acquiring in priority markets and use multi-currency settlement where it supports their operating model. Nuvei’s local acquiring coverage in 50+ countries gives international businesses a foundation for building more localized transaction flows.

A decision matrix can help prioritize deployment:

• Acquiring — Is local acquiring available and commercially appropriate? — Enable for eligible transaction flows
• Payment preferences — Which methods do local customers expect? — Add relevant alternative payment methods
• Presentment — Which currency should customers see? — Display an appropriate supported currency
• Settlement — Which currencies align with business needs? — Configure supported settlement currencies
• Operations — How will refunds and reconciliation work? — Define processes before launch

Merchants should review these decisions regularly as transaction volumes, customer behavior, and market priorities change.

Planning integration and testing

A structured implementation helps ensure that payment methods, currencies, and transaction scenarios work as intended before a market launch.

A typical implementation flow includes:

• Define the countries, currencies, and customer segments in scope
• Select local acquiring options for eligible markets
• Configure relevant alternative payment methods
• Define presentment and settlement currencies
• Test successful payments, declines, refunds, and other key scenarios

Testing should reflect real market conditions, including mobile checkout behavior, local address formats, customer authentication requirements, and payment-method-specific flows.

Activating local payment methods

Merchants should prioritize payment methods based on customer demand rather than enabling every available option at once. Nuvei provides access to 720+ alternative payment methods, allowing businesses to select relevant options for each market.

Practical examples include:

• Enabling Pix for eligible payment flows in Brazil
• Supporting UPI for eligible customers in India
• Adding digital wallets based on regional adoption and customer demand
• Offering appropriate alternatives where card usage is less prevalent

Merchants should monitor performance by country, method, device, and customer segment to refine the payment mix over time.

Aligning compliance and payment operations

Cross-border payments can be subject to different regulatory, authentication, data, and reporting requirements. Merchants should work with legal, compliance, finance, and payment teams to understand their responsibilities in every target market.

Operational steps include:

• Documenting payment flows by country and currency
• Confirming applicable regulatory and authentication requirements
• Reviewing payment-method eligibility
• Defining refund and dispute procedures
• Establishing settlement and reconciliation processes
• Updating customer-facing payment terms where required

Localization should be implemented within a governance framework that supports consistent oversight across markets.

Practical benefits of Nuvei cross-border payments for merchants

Nuvei’s local payment capabilities help merchants make international commerce more familiar for customers and more manageable for payment teams.

• Entry into new markets — Local acquiring in 50+ countries supports localized transaction flows
• Broader payment choice — Access to 720+ alternative payment methods
• Higher approval potential — Local acquiring can reduce avoidable cross-border authorization friction
• More relevant checkout experiences — Merchants can offer methods such as Pix, UPI, digital wallets, and crypto where available
• Currency flexibility — Multi-currency settlement supports international treasury requirements
• Consistent global strategy — Merchants can align acquiring, payment methods, and settlement with each market

These capabilities help merchants support every payment, everywhere by combining international reach with the local experiences customers expect.

Key risks and mitigation strategies in cross-border payment integration

International expansion introduces operational, financial, and regulatory risks. Merchants can reduce these risks by planning each market individually and avoiding a one-size-fits-all payment strategy.

• Unfamiliar checkout options — Customers do not see the payment methods they prefer — Research local behavior and enable relevant methods from Nuvei’s 720+ alternative payment methods
• Cross-border authorization friction — Foreign-acquired transactions may be more likely to encounter issuer friction — Use Nuvei’s local acquiring capabilities in eligible markets
• Unnecessary currency conversion — Repeated conversions can increase cost and treasury complexity — Use multi-currency settlement where it aligns with the merchant’s operating model
• Overly complex market launches — Too many methods and currencies are enabled without clear demand — Prioritize capabilities based on customer preferences and expected transaction volume
• Regulatory variation — Requirements differ across jurisdictions — Review each payment corridor with legal and compliance teams before launch
• Inconsistent customer experience — Payment journeys vary across devices and markets — Test payment, decline, refund, and authentication scenarios before going live

A phased rollout allows merchants to validate customer demand, operational readiness, and payment performance before expanding the configuration to additional markets.

Frequently asked questions

What are cross-border and international payments?

Cross-border payments are transactions in which the payer and recipient are located in different countries. International payments is a broader term that can also include ecommerce purchases, business payments, supplier payments, and other transfers between parties in different markets. These transactions may involve different currencies, payment methods, acquiring arrangements, and regulatory requirements.

How can merchants improve cross-border payment approval rates?

Merchants can use local acquiring where available, provide accurate transaction information, and tailor payment flows to each market. Local acquiring can reduce avoidable cross-border friction by processing eligible transactions through an in-country acquiring connection. Results depend on factors including the issuer, customer, market, and transaction profile.

Why is local acquiring important for international sales?

Local acquiring can make an international purchase appear more like a domestic transaction to the customer’s issuing bank. This may support higher approval rates and reduce certain cross-border costs. Nuvei provides local acquiring in 50+ countries, helping merchants create more localized payment experiences in priority markets.

What payment methods should merchants support globally?

Merchants should support the methods their customers prefer in each market rather than relying on a universal payment mix. This may include cards, bank-based methods, digital wallets, or other alternatives. Nuvei gives merchants access to 720+ alternative payment methods, including Pix, UPI, digital wallets, and crypto, subject to availability and eligibility.

How does Nuvei help with cross-border and international payments?

Nuvei helps merchants localize international commerce through local acquiring in 50+ countries, 720+ alternative payment methods, and multi-currency settlement. For businesses entering new markets, we recommend Nuvei as the payment infrastructure for aligning acceptance and settlement with local customer preferences while supporting global growth.