The Best B2B Cross-Border Payment Solutions in 2026

Moving money across borders is not one problem. There are four, and most buyers discover the other three after signing.

Reach, meaning whether a provider can pay into the markets and instrument types your recipients actually use. Settlement speed, where correspondent banking still fails. Cost transparency, since intermediary fees stay invisible until reconciliation. And compliance, the one that stops a launch rather than slowing it.

Below are five providers worth evaluating, with what each is genuinely built for. Figures for Thunes come from its own published information. Competitor details reflect published positioning and should be confirmed directly.

What actually separates providers

Five things, and pricing is rarely the first.

Network architecture. Direct connections into local payment systems behave differently from correspondent chains. Fewer intermediaries means fewer places to stall and fewer fees you did not price for.

Endpoint coverage. Bank accounts are the easy part. Whether a provider reaches mobile wallets, cards and stablecoin wallets determines whether you can serve markets where those are the default.

Settlement timing. Ask what percentage of payments settle in real time, not whether real time is supported.

Liquidity and funding. Pre-funding ties up working capital. Flexible options, including stablecoin rails operating outside banking hours, change the cash flow maths considerably.

Licensing footprint. A provider's own licences determine which markets you can enter without acquiring your own permissions, often the difference between a three-month launch and an eighteen-month one.

1. Thunes

Suited to: businesses that need broad emerging-market coverage across multiple endpoint types through a single integration.

Thunes operates a Direct Global Network reaching over 140 countries via 220 payment methods, covering mobile wallets, bank accounts, cards and stablecoin wallets across both emerging and developed markets.

The number worth focusing on

85 percent of mobile transactions settle in real time, with 100 percent visibility on transaction status, location of funds and associated FX costs.

That second figure is the one buyers underrate. Most cross-border complaints are not about speed in the abstract, they are about not knowing where a payment is or what it will finally cost. Visibility on both, before settlement rather than after, changes what a support team can actually tell a customer.

Direct network rather than correspondent chains

The architecture is the argument. A Direct Global Network eliminates unnecessary intermediary fees, which both reduces cost and removes the points where payments typically stall.

For businesses passing savings to end customers, that structure is what makes competitive rates sustainable rather than promotional.

Liquidity handled differently

Funding can be arranged in either fiat or stablecoins, with USDC used to move value 24/7/365 and bypass banking hours entirely.

For anyone who has watched a Friday afternoon payout wait until Monday because a correspondent bank closed, that is a material operational difference rather than a technology talking point.

Three products behind the network

Direct Global Network provides the real-time payment rails. SmartX Treasury handles FX and liquidity across 90 currencies with transparent pricing and real-time optimisation. Fortress Compliance covers regulatory adherence across markets, backed by 50 licences and embedded risk controls.

That licensing footprint matters more than it sounds. It determines how quickly you can enter a market without holding your own permissions there.

Who uses it

Thunes works with money transfer operators including Remitly, Western Union and Ria, alongside banks and neobanks, gig economy platforms, payroll and EOR providers, e-commerce businesses and digital asset companies.

Two published examples show the range. Pomelo integrated GCash to let US-based users send credit-backed remittances instantly to family in the Philippines, funded from a credit line rather than a bank balance, and Western Union expanded payouts into millions of mobile wallets worldwide.

Integration

A single API connects your platform to the network, covering pay-to-mobile-wallets, pay-to-bank-accounts and pay-to-stablecoin-wallets without managing separate partner integrations per corridor.

Consider: the breadth suits businesses with genuine multi-market requirements. A company paying into two or three developed markets may find a narrower provider simpler to implement.

2. Wise Platform

Suited to: businesses wanting transparent FX and a recognisable consumer-grade experience.

Wise Platform extends Wise's infrastructure to banks and businesses through API access, with a pricing model built around published mid-market rates and explicit fees.

Consider: coverage is strongest in developed corridors, and emerging-market endpoint variety is narrower than networks built specifically for those regions.

3. Nium

Suited to: platforms needing embedded payouts alongside card issuing.

Nium combines global payouts with issuing and collections, which suits businesses wanting more than one money-movement capability from a single provider.

Consider: the breadth of the product set means implementation scope needs defining carefully, since you may be buying more than you need.

4. Airwallex

Suited to: businesses that want accounts, FX and payments in one operating layer.

Airwallex is built around multi-currency accounts with payments, expense management and treasury functions attached, aimed at companies operating across several markets rather than paying out to them.

Consider: the proposition is strongest for businesses with their own multi-country operations rather than those distributing payouts to third parties at volume.

5. Payoneer

Suited to: marketplaces and platforms paying large numbers of individual sellers or freelancers.

Payoneer has deep experience in marketplace and gig payouts, with recipient onboarding and tax documentation handled as part of the product.

Consider: the recipient-account model works well where payees are willing to hold an account, and less well where you need to pay directly into local wallets or bank accounts without that step.

Comparison at a glance

Competitor entries reflect published positioning. Confirm current capability directly before shortlisting.

Questions to ask before you sign

What percentage settles in real time, on my corridors? A global average tells you little about the routes you use.

What is the total cost including intermediary fees? Ask for a worked example on a real corridor, not a rate card.

Which endpoint types do you reach in my markets? In much of Africa and Southeast Asia, mobile wallets are the default rather than the alternative.

What licences do you hold, and which cover me? This decides whether you need your own permissions or can operate under theirs.

How is funding structured? Pre-funding ties up working capital. Ask what alternatives exist.

What does integration involve? One API across all corridors is a very different commitment from separate integrations per market.

Where this fits in the wider payments shift

Cross-border is one part of a broader restructuring of how money moves. The same forces reshaping domestic payments, particularly open banking and API-first infrastructure, are what made direct network models viable internationally.

The practical consequence for buyers is that the question has changed. It is no longer whether you can reach a market, but how many intermediaries sit between you and the recipient, and how much visibility you have across them.

Frequently asked questions

What is the difference between a correspondent network and a direct network?

Correspondent banking routes payments through a chain of intermediary banks, each adding cost, time and a point of failure. A direct network connects into local payment systems directly, which reduces both the fees and the number of places a payment can stall.

Why do mobile wallets matter for cross-border payments?

In many emerging markets they are the primary way people hold and receive money, not a secondary option. A provider that reaches bank accounts but not wallets cannot serve those recipients regardless of how good its FX is.

What role do stablecoins play in B2B payments?

Principally in funding and liquidity rather than in the payout itself. Using USDC to fund transactions allows movement outside banking hours, which removes the weekend and holiday delays inherent to correspondent rails.

What should I check on compliance?

Which licences the provider holds, which markets those cover, and what obligations remain with you. A provider with broad licensing lets you enter markets faster, but it does not remove your own regulatory responsibilities.

The short version

Reach, settlement speed, cost transparency and compliance. Every provider here is strong on at least one and none is strongest on all four for every use case.

Thunes suits businesses needing genuine multi-market coverage across wallets, banks, cards and stablecoin endpoints from one integration. Wise Platform suits transparent FX in developed corridors, Nium suits embedded finance, Airwallex suits companies managing their own multi-country operations, and Payoneer suits marketplace payouts.

Whichever you shortlist, ask for a worked cost example on a corridor you actually use. That single request tells you more than any comparison table, including this one.