Infinite Is Betting That Stablecoins Will Eat Cross-Border Payments

The Macro: Cross-Border Payments Are Still Terrible

Here is something that should not still be true in 2026: sending money to another country is expensive, slow, and unreliable. The SWIFT network, which handles the bulk of international wire transfers, was designed in the 1970s. It works, in the same way that a fax machine works. The message gets there eventually. But the fees are high, the settlement times are measured in days, and the opacity of the process creates real problems for businesses that operate across borders.

The numbers are staggering. Global cross-border payment flows exceed $150 trillion annually. The fees extracted from those flows typically range from 1 to 5 percent for business payments, and significantly more for smaller remittances. That is hundreds of billions of dollars in friction costs that get passed along to businesses and ultimately to their customers.

Traditional fintech has chipped away at this problem. Wise (formerly TransferWire) made consumer remittances cheaper and more transparent. Payoneer and Airwallex built infrastructure for businesses that need to pay contractors and suppliers in multiple currencies. But these solutions still operate on top of the traditional banking rails. They have made the experience better, but they have not fundamentally changed the plumbing.

Stablecoins offer a different approach entirely. A dollar-pegged stablecoin like USDC can be sent anywhere in the world, to anyone with a wallet, in seconds, for pennies. The settlement is final. There is no correspondent banking chain. There is no three-day wait while the money sits in a clearing queue somewhere in Frankfurt.

The problem is that most businesses do not want to hold stablecoins, manage wallets, or think about blockchain infrastructure. They want to send dollars and have the recipient get the local currency equivalent. That is the gap that Infinite, backed by Y Combinator (W25), is trying to fill.

The Micro: Stablecoin Rails, Traditional Experience

Infinite was founded by Nikhil Srinivasan and Raj Lad, both formerly of Sardine, a fraud and compliance platform in the payments space. Srinivasan was previously a platform product lead at Coinbase (itself a Y Combinator alumni from the S12 batch). Lad was a payments tech lead at Sardine. That combination of crypto-native experience and payments compliance expertise is exactly what you want in a founding team building regulated financial infrastructure.

The product is a stablecoin payment processor that offers APIs and SDKs for businesses to move money globally. The pitch is “same-day payments to over 170 countries at a fraction of the cost of traditional solutions.” The supported use cases include bank-to-bank transfers, wallet payouts, embedded payment experiences, and treasury management with USD stablecoin yields.

What makes this interesting is the emphasis on the developer experience. Infinite is positioning itself as infrastructure, not a consumer product. The target customer is a company that needs to pay suppliers in Indonesia, contractors in Brazil, and partners in Nigeria, and wants to do it through a single API rather than maintaining relationships with local banks in each market.

The treasury management angle is clever. If a business is already using Infinite to send payments, keeping idle cash in stablecoin form and earning yield on it is a natural extension. It turns the payment processor into a treasury tool, which increases switching costs and lifetime value.

The competitive field is heating up. Bridge, recently acquired by Stripe, was building stablecoin-based payment infrastructure for a similar use case. Circle, the issuer of USDC, has its own payment APIs. And traditional payment processors like PayPal and Stripe have been adding stablecoin capabilities to their existing platforms. On the pure-crypto side, companies like Wyre (shut down in 2023) and MoonPay have shown that the on-ramp/off-ramp business is viable but fragile.

Infinite’s differentiation comes from the focus on B2B rather than consumer, and from the founding team’s deep experience in payments compliance. Building payment rails is easy. Getting licensed, staying compliant, and handling the edge cases of international money transmission is where companies succeed or die.

The website returned a 403 when I tried to access it, which suggests either a gated launch or an infrastructure issue. Not unusual for a pre-launch fintech company that may be limiting access to approved beta users.

The Verdict

I think the thesis is right and the timing is favorable. Stablecoins have moved from speculative crypto assets to legitimate payment infrastructure, and the regulatory environment, while still evolving, has become clear enough that building on top of stablecoins is no longer a bet on regulatory outcomes.

At 30 days, I would want to see the country coverage claim validated. Saying “170 countries” is a big number. The actual difficulty is in the last-mile conversion from stablecoin to local currency, which requires local banking partners or payment providers in each market. Coverage breadth without reliable local conversion is a marketing claim, not a product.

At 60 days, the compliance story matters enormously. Money transmission is regulated differently in every jurisdiction, and B2B payments add complexity around KYB (know your business), sanctions screening, and beneficial ownership verification. If Infinite has this locked down, they have a moat. If they are still figuring it out, they have a liability.

At 90 days, the question is transaction volume. Payments is a scale business. The unit economics only work at volume, and getting B2B customers to move their payment flows to a new processor requires significant trust-building. Early transaction volume will tell you whether the sales motion is working.

What would make this work is becoming the default API that companies reach for when they need to send money internationally, the way Stripe became the default for online payments. What would make it fail is getting caught in a compliance issue that erodes trust before the network effects kick in.

The Sardine and Coinbase pedigree gives me confidence that the team understands both the technical and regulatory complexity of what they are building. This is not a team that will be surprised by a compliance requirement. Whether they can sell fast enough to hit scale is the real question.