Ask a finance team what slows international growth and supplier payments usually make the top three. Money leaves the account, disappears into a chain of correspondent banks, then arrives late, short or not at all.
The market has answered with an uncomfortable amount of choice. This guide compares six leading providers on the things that decide the outcome: where they actually reach, how the recipient gets paid, and how the platform fits your operation.
Key Takeaways
- Corridor coverage beats currency count. A provider listing 140 currencies can still be weak in the two markets you actually pay into.
- Decide early whether you are buying a product or a network, because self-serve accounts and embedded APIs solve different problems.
- Emerging market payouts often need mobile wallet or cash pickup delivery, not just bank transfers.
- Licensing footprint is a practical filter, since it determines where a provider can legally settle funds.
Why B2B Cross Border Payments Still Break
Legacy international transfers move through correspondent banks, and every hop adds a fee, a delay and another chance for the payment to fail. Active correspondent banking relationships have thinned over the past decade, which means more hops on exactly the routes that were already difficult.
Modern providers solve this by holding local accounts, local licences or direct connections in the destination market. The payment becomes a domestic transfer at the far end rather than an international one, which is why delivery times and rejection rates differ so sharply between vendors on the same corridor.
How We Chose These Providers
Each provider was assessed on four things: published corridor and currency coverage, delivery methods at the recipient end, regulatory licensing, and integration model.
Every figure below comes from the provider’s own published material or current third-party reporting rather than from vendor comparison pages. Coverage numbers shift quarterly, so treat these as shortlisting signals and confirm your specific corridors during procurement.
Quick Comparison
| Provider | Model | Reach (as published) | Best suited to |
| Wise | Product plus platform | 40+ currencies, 160+ countries | Lean teams wanting transparent FX |
| Thunes | Network | 140+ countries, 90+ currencies | Payout-heavy platforms and financial institutions |
| Airwallex | Product plus API | Payouts to 150+ countries | Scale-ups needing treasury tooling |
| Payoneer | Product plus API | 190+ countries and territories | Marketplaces and contractor payouts |
| Nium | Network | 190+ countries, ~100 currencies | Banks, fintechs and travel platforms |
| Corpay Cross-Border | Product plus FX desk | 145+ currencies, 200+ countries | Treasury teams managing FX exposure |
The Best B2B Cross Border Payment Solutions
1. Wise
Wise built its reputation on exposing what banks hide inside the exchange rate, and that pricing logic carries into Wise Business. Companies hold and convert more than 40 currencies, collect through local account details, and run batch payments to as many as 1,000 recipients from a single upload.
Wise Platform extends the same rails to banks and fintechs that want to embed international transfers into their own product. Coverage is strong across major economies with payments reaching over 160 countries, though deep emerging market payout options are thinner than a dedicated network.
Best for: lean finance teams that want transparent FX without an engineering project.
2. Thunes
Thunes is built for the part of the map other providers treat as an edge case. Its proprietary Direct Global Network reaches more than 140 countries and over 90 currencies, connecting directly to roughly 12 billion mobile wallet, stablecoin wallet and bank account endpoints, plus 15 billion cards through more than 220 payment methods.
It is infrastructure rather than a dashboard. Banks, marketplaces, payment service providers and businesses build on the network through a single API, so whether you run a neobank, a gig platform or a money transfer operator expanding into new corridors, one integration replaces a stack of local partnerships, licences and reconciliation processes.
The reason to shortlist it is delivery quality rather than headline reach. Direct connections bypass multi-tiered intermediaries, which cuts latency and reduces the risk of payment rejection, and around 85% of mobile transactions settle in real time across a network reporting 99.99% uptime.
Compliance is handled in-house, supported by licences across 50 markets alongside PCI DSS and ISO 27001 certification. In March 2026, Juniper Research named Thunes a top three global leader in cross border payments infrastructure alongside Swift and Visa, citing the breadth of its solutions and its interoperability across diverse rails.
Best for: banks, PSPs, marketplaces and payout-heavy platforms that need small-ticket payments to land reliably in hard-to-reach markets.
3. Airwallex
Airwallex sells a financial stack rather than a single rail, pairing multi-currency accounts and programmatic FX with corporate cards and cross border payouts behind a developer-first API. Businesses receive through local account details in selected markets and send to more than 150 countries.
It holds more than 60 financial licences worldwide and has kept adding regulatory permissions across Asia Pacific, including through its acquisition of a licensed South Korean processor.
It suits fast-growing companies that value treasury control, and is less specialised in pure payout reach into emerging economies.
Best for: scale-ups that want spend management, FX and payouts in one platform.
4. Payoneer
Payoneer’s advantage sits on the recipient side. Its network spans more than 190 countries and territories, and many freelancers, sellers and suppliers already hold an account, which strips most of the onboarding friction out of a payout programme.
Mass payout APIs, local receiving accounts and working capital products sit on top of that base. The trade-off is that costs stack across receiving, conversion and withdrawal rather than sitting in a single line, so model the all-in figure for your corridors.
Best for: marketplaces, affiliate networks and platforms paying distributed talent.
5. Nium
Nium runs real-time payout infrastructure aimed at banks, fintechs and travel platforms, covering more than 190 countries and around 100 currencies through one integration. Card issuing, account verification and FX conversion sit alongside the payout rails.
In May 2026 it joined the Circle Payments Network as a payout partner, routing stablecoin settlement into local fiat delivery. That makes it a credible option for institutions testing digital settlement while keeping conventional last-mile delivery.
Best for: organisations that want issuing and payouts inside one licensed stack.
6. Corpay Cross-Border
Corpay is the pick when the real problem is currency risk rather than delivery. Part of the S&P 500 listed Corpay group, its cross border arm handles payments in more than 145 currencies to over 200 countries, with forwards and structured hedging alongside.
It integrates with major ERP systems, supports tiered approval workflows and processes mass payment files. Service is relationship-led rather than self-serve, which suits teams that want a named contact on complex trades.
Best for: mid-market and enterprise finance teams managing FX exposure.
How to Match a Provider to Your Payment Flows
Start with your ledger, not a shortlist. Pull last year’s international payments, group them by destination country and value band, then ask how each set of recipients actually wants to be paid. The same discipline that applies to B2B payment terms applies here: predictability matters more than headline speed.
If the bulk sits in developed markets and your team pays suppliers manually, a product like Wise, Airwallex or Corpay will cover it. If you are pushing high volumes of smaller payouts into growth markets, or embedding payments into your own platform, a network such as Thunes or Nium will go further.
Then run a live corridor test before signing. Send real payments on your three hardest routes, measure how long each takes to land, and check what the recipient actually receives. Most scaled operations end up running a primary provider with a backup to protect against corridor outages and pricing shifts.
Final Thoughts
There is no single best B2B cross border payment solution, only the one that matches your corridors, your recipients and the way your team works. Products suit companies paying into major economies, while networks suit those moving volume into harder markets or embedding payments in their own platform.
Shortlist two or three, test them on the routes that actually cause you problems, and judge them on completion rate and delivery time rather than published coverage. Get that right and payments stop being the thing that holds your expansion back.
Frequently Asked Questions
What is the difference between a payments product and a payments network?
A product is a self-serve tool your finance team logs into, while a network is infrastructure that platforms, banks and PSPs build on to power their own payment services.
How fast are B2B cross border payments now?
On major corridors many providers settle in minutes or in real time, though emerging market delivery still depends on local rails, cut-off times and compliance screening.
What should I ask a provider before signing?
Ask for corridor-level delivery data, the payout methods supported at each destination, and which entity holds the licence in the markets you care about.
Do I need more than one provider?
Many businesses run two. A backup reduces exposure to outages, corridor gaps and pricing changes, and the case for it strengthens as volumes grow.
Which solution is best for paying contractors in emerging markets?
Providers with direct mobile wallet and local bank connections tend to perform best, since bank-only delivery fails more often where wallet usage dominates.
