How an FX Marketplace Can Reduce International Wire Costs and Automate Processes

Multiple correspondent banks compete for your transactions, lowering pricing and delivering new bank revenue opportunities without the need for additional hires

Tired of fielding calls about bad exchange rates? You’re not alone. Many wire departments at community banks get stuck defending rates they didn’t choose. Community financial institutions are often boxed into a single correspondent banking relationship for international wires. That means limited pricing power, restricted access to certain corridors, and fewer options when customer needs evolve.

That’s why Acceleron built SmartRoute, an international wire transfer automation solution that powers an FX marketplace with multiple liquidity providers, the first of its kind for community banks. The goal? To make international wires faster, smarter, and less expensive, for both banks and their customers.

Why an FX marketplace model beats a single correspondent bank

Traditional correspondent banking models rely on a single upstream provider. That setup drives up the cost of foreign exchange and narrows the types of transactions you can process. If that provider doesn’t support a specific currency, risk profile, or corridor, you're stuck.

With an FX marketplace like SmartRoute, you're not locked into a single source. Instead, multiple correspondents bid on each transaction in real-time through API integrations. That competition brings the price down and opens new doors for bank revenue from non-interest sources.

How SmartRoute works

Here’s what happens behind the scenes:

1. A customer initiates a wire transfer. Whether it's in person, or submitted through a banking app, the wire data is captured by the institution’s system.
2. Acceleron receives the request. Our software takes that wire request and distributes it to multiple liquidity providers or correspondent banks via API.
3. Real-time quotes come in. These providers return live, executable FX rates.
4. SmartRoute selects the best-fit quote. Instead of showing a long list of rates, we present the optimal one, balancing speed, price, and compliance fit.
5. The institution or customer confirms. Once approved, the transaction is processed at the selected rate, and the wire goes out to the correspondent account at the beneficiary bank.

The process happens in milliseconds, thanks to our deep integrations with banking cores and payment modules like Fiserv Payments Exchange and Braid. It’s a seamless experience, with better pricing and faster processing than legacy solutions.

Innovation in correspondent banking benefits

Pricing is just one benefit of a marketplace. Here’s what else you gain:

• Broader corridor coverage. Some providers specialize in Latin America, others in Southeast Asia or Africa. SmartRoute matches each transaction with the most capable partner for the destination.
• Risk-based routing. Different providers have different appetites. Some work with crypto-related businesses. Others are fine with cannabis, alcohol, or gaming. A single correspondent may shy away from these. Our marketplace ensures you can still support these legal businesses within compliance.
• Built-in redundancy and de-risking. Relying on one provider puts your institution at risk if that relationship is terminated or narrowed. A marketplace model offers built-in redundancy. If one correspondent exits a corridor or cuts off certain customer types, others in the network can step in.

Expanding your customer base

Community businesses are evolving fast — and your international payments strategy needs to keep pace. Crypto was unheard of just 15 years ago and is now a trillion-dollar market. Cannabis is legal in more states than ever. Cross-border e-commerce is becoming the norm for small businesses. Traditional correspondent banking relationships weren’t built for this kind of change.

Our FX marketplace gives you access to a diverse network of correspondent banks and liquidity providers — each with different specialties and risk appetites. That means you can say yes to more customers, from digital asset startups to medical exporters and e-commerce platforms. It also builds critical redundancy into your international payment flows, protecting you from de-risking events and ensuring continuity if a single provider pulls back.

No need for an in-house FX trader or desk

You might assume all these benefits require more staff, but they don’t. Automation handles the work efficiently and flags errors before they cause delays. With Acceleron’s FX marketplace, you don’t need to hire an in-house FX trader or desk or rely on a single provider to secure competitive rates. Our technology automates the entire FX pricing process, pulling live, executable quotes from multiple liquidity providers, so your customers get lower pricing without the overhead, up to 50% lower. That means fewer complaints, no extra headcount, and more time for your team to focus on what matters.

Future of international payment automation

Acceleron’s technology now helps streamline and optimize over $1 billion in international transactions each year. The majority of those are routed through our FX marketplace, where competitive bidding delivers better pricing and smarter routing. A small number are processed through auto-conversion when speed or simplicity is the priority — giving financial institutions the flexibility to choose what works best for each transaction.

For community banks and credit unions, that translates to real cost savings, new revenue streams, and the ability to compete globally without scaling headcount. As international payments grow more complex, automation is no longer a luxury — it’s a necessity. With Acceleron, the future of cross-border payments is faster, smarter, and finally within reach for institutions of any size.

Acceleron is a modern correspondent banking platform that empowers community banks and credit unions to automate international wire transfers, capture non-interest income, and compete more effectively with big banks. With a foreign exchange (FX) marketplace and currency conversion engine, Acceleron’s API-first infrastructure helps institutions turn cross-border payment flows into efficient, revenue-generating opportunities. Serving over 200 financial institutions and facilitating more than $1 billion in international payments annually, our correspondent banking services and international payment automation solutions are pre-integrated seamlessly with Fiserv Payments Exchange, Braid, and other leading payments platforms.