Hey, fintech fam 💜

Coming to you from Chicago, still thinking about what Legora CFO David Eckstein shared with me onstage: we're in a 24-month period where our industry is being rewritten by AI.

Today's news gives us a pretty good look at what that rewrite actually looks like.

Stripe is making a multibillion-dollar bet on the infrastructure that routes AI. Clearco is showing us how alternative capital is funding the next stage of company growth. And Fiserv is modernizing the systems that move money from the core to the last mile.

Different stories. Same signal:

Some of the most important changes happening in fintech right now are happening underneath the products consumers actually see.

And fintech leaders should be the ones understanding, building, and shaping that infrastructure.

Let’s get into it. ✨

#SPONSORED

Your inbox is full. Slack is piling up. Client messages need a response yesterday. Typing thoughtful replies to all of it takes hours you don't have.

Wispr Flow turns your voice into clean, professional text you can send the moment you stop talking. Speak like you would to a colleague — tangents and all — and get polished output. Emails, Slack, LinkedIn, WhatsApp, whatever's open.

89% of messages sent with zero edits. Used by teams at OpenAI, Vercel, and Clay. Works on Mac, Windows, and iPhone.

Try Wispr Flow free

#TRENDING

Every Thursday, I break down the fintech stories that matter most — grounded in my reporting, interviews with industry leaders, and what I’m seeing unfold across the industry.

Huge news in fintech this week: Stripe is acquiring OpenRouter.

OpenRouter is a platform that routes AI workloads across more than 400 models from over 80 providers, selecting among them based on price, performance, speed, and reliability.

The sale price hasn’t been disclosed, though reporting puts it around $7.5 billion, making this the largest acquisition in the company's history if the figures are correct. 

OpenRouter CEO Alex Atallah has indicated the platform will keep its multi-model, neutral-infrastructure approach rather than fold into a single-model strategy.

I wrote on Tuesday that every serious fintech is already an AI company.

Fintechs sit on the data, workflows and customer context that make AI genuinely useful rather than a chatbot in disguise. 

Stripe’s acquisition of OpenRouter layers that argument in a useful way: having the data and context doesn't mean a single model should do every job.

Stripe's core payments business has never sent every transaction down the same rail. 

It routes based on geography, cost, authorization probability, fraud exposure, and customer preference, and that routing logic is a large part of why merchants pay Stripe to sit in the middle of their revenue. 

OpenRouter applies the same kind of decisioning to AI inference: which model handles which task, and at what cost. 

Stripe is effectively importing its payments playbook into the AI stack. And the timing is good, because the market is realizing that no single foundation model will win every use case inside a financial institution.

Stripe also launched Stripe Treasury in Australia this week, letting businesses accept payments, hold and convert funds, and pay recipients from a single platform. 

Payments, treasury and now model routing are converging into one operating layer. Stripe wants to own the infrastructure underneath all three.

Stripe has spent years building infrastructure that decides how money should move. OpenRouter gives it infrastructure that decides how intelligence should move.

That's a much bigger expansion of Stripe's ambition: from becoming the economic infrastructure of the internet to positioning itself inside the economic infrastructure of AI.

The fintechs with real data advantages still have to decide which model, which workflow, and which action happens at which moment, and that orchestration layer is where the competitive advantage actually lives. 

Stripe just paid billions to make sure it owns a piece of that layer rather than watching someone else build it. 

Fintech’s AI race isn’t about determining the best model; it's about establishing who owns the infrastructure that decides which model gets called, when, and at what cost.

That’s the layer that captures the economics once every fintech is routing intelligence the way it already routes payments. 

Clearco has secured a $100 million asset-backed financing facility from Macquarie Group, but the number isn’t the only thing I want to touch on. 

The facility is expected to support roughly $900 million in advances to ecommerce brands over the next two years, with qualified businesses able to access up to $10 million on terms of four to 12 months, for inventory, purchase orders, marketing and omnichannel expansion. 

Clearco was co-founded in 2015 by Michele Romanow, the Canadian entrepreneur known for CBC's Dragons' Den, and Andrew D'Souza, on the premise that ecommerce founders should be able to raise growth capital without giving up equity. Andrew Curtis now serves as CEO, with Romanow remaining a co-founder and board observer.

The distinction between an equity round and an asset-backed facility matters because “non-dilutive” doesn't mean cost-free.

The real questions are: 

Founders are taught to celebrate funding rounds, but much of the capital powering the startup economy never appears on a cap table. 

It sits inside warehouse lines, asset-backed facilities, and private-credit arrangements that determine which businesses can purchase inventory, fulfill orders, and keep growing.

Understanding the difference between equity, debt and asset-backed financing is what separates a founder who negotiates good terms from one who signs whatever's offered.

Flagstar Bank has selected Fiserv's Finxact, a cloud-native core banking platform, as its future system of record and transaction-processing engine, with the conversion happening in phases rather than a single migration. 

Bank modernization tends to get discussed through what customers can see: a cleaner app, faster onboarding, a payment that clears instantly. 

But some of the most consequential modernization work happens underneath, in systems customers will never see.

Finxact is meant to replace Flagstar's legacy infrastructure, consolidate the bank onto one core, and give it real-time data and processing to build on. 

Separately, Fiserv partnered with Thunes to expand real-time international payouts for platforms and marketplaces.

This gives Fiserv customers access to a network that, per Thunes, reaches more than 140 countries, over 90 currencies, and roughly 12 billion bank accounts and mobile wallets, for paying suppliers, employees, and contractors abroad in supported markets.

Finxact governs how a bank records and processes money internally. Thunes governs how that money actually moves once it needs to leave the institution and cross a border. 

Two ends to the same problem.

A modern-feeling app sitting on top of a fragmented core and disconnected payout rails is still, underneath, running on old infrastructure.

Core conversions are expensive and operationally risky, and a phased migration lowers some of that risk without eliminating the execution challenge, especially for a regional bank consolidating systems built up over years of organizational change. 

Cross-border payouts carry their own weight: licensing, compliance, currency conversion, sanctions screening and settlement transparency don't disappear just because a transaction is real-time. 

Modernization has to hold up at both ends, the ledger and the last mile, or it doesn't hold up at all.

If it feels like you’ve already heard everything there is to know about AI… FTW: SF is for you.

Truth be told, the fintech space is barely scratching the surface on what it means to be AI-native.

We have so many datasets. So many rails built for nearly every industry under the sun. Fintechs should be leading the conversation.

AI in fintech goes beyond chatbots. It’s an integral part of how so many businesses are operating today.

Join us at FTW: SF and hear more strategies from companies like Grasshopper, Stripe, Tabapay, Silicon Valley Bank, Chime, Visa, and more.

I have a 20% discount for newsletter subscribers only. Use FTWPARTNER26 at checkout to save on all ticket types.

📰 Share this newsletter with a friend and start growing your network.

🔗 Connect with me on LinkedIn for daily insights on female leadership.

🤝 Grow your business through content & community by partnering with me.

📣 Promote yourself to 50,000 subscribers by sponsoring this newsletter.

🎤 Host an epic event by booking me as a speaker, moderator, or emcee.

📚 Increase your expertise by ordering your copy of my book, Fintech Feminists: Increasing Inclusion, Redefining Innovation, and Changing the Future for Women Around the World.

That wraps up today’s edition—thanks for reading! Until next week, keep innovating and challenging the status quo.

See you Tuesday!

Love,

Nicole 💜