Modern Treasury

Build products that move money. moderntreasury.com.

It usually starts with a customer request. Can you support RTP? FedNow? Push-to-card? Stablecoins? Then comes the next one. Because new ways to move money don’t replace what came before. ACH, wires, and even checks are still part of the mix.

Without the right foundation, every new rail means another vendor, integration, and more time before you can ship. Modern Treasury changes that. With one unified API, you can build across today’s payment methods and be ready for whatever comes next.

So as the way your customers move money evolves, your product can evolve with them.

Trusted by Procore, Navan, Morse, and companies of all sizes. Powering $600B+ in payments.

Start building today: moderntreasury.com

Your personal finance agent will manage your stock portfolio, optimize your cash balance and book your dinner. Corporates and lenders will have agents making risk decisions in real time.

In this new world, the customer isn't always the one pushing the button to move value. It could be a personal agent like Muse, or Instinct, or one acting on behalf of a business.

The problem is this vision is incompatible with the existing operating model and tech platforms that run most of finance. Because a portfolio decision needed a person, and people cost a salary, sit on committees, and go home at six. To enable this agents need 24/7 infrastructure, assets that can move, and thoughtful delegation.

In Fintech is Dead, we talked about the three primitives of finance: the decision, record, and distribution (strongly recommended reading before this). Mobile and cloud rebuilt the distribution. This era rebuilds all three at once.

  • All decisions will be continuous. You buy that intelligence the moment you need a decision.

  • All assets will be portable. A record that lives in a token can settle, move and be collateral anywhere, any time.

  • All distribution will be delegated. The customer's agent shows up with a mandate and money.

Decision becomes continuous, record becomes portable, distribution becomes delegated.

Part 2 of Fintech is Dead

You can see the shape of what's to come by looking at AI financing and the compute build-out.

Here's the plan:

  1. Understanding intelligence. How we’re seeing a new financial system emerge around the AI industry. Revenue per megawatt, and why compute is now an asset class

  2. All decisions become continuous. What a metered decision does to lending

  3. All assets become portable. What a portable record does to houses, atoms and governments.

  4. The customer delegated to an agent. Muse, know your agent (KYA), and why I don’t want your agent.

  5. The machine-native institution. Where the trillion-dollar companies of tomorrow come from

1. Understanding intelligence

The AI industry needed a price for compute that updates by the hour, settlement that works at 2 am on a Sunday, and software that can buy on its own behalf. Nothing existing did that, so the AI industry built it. Everyone else in finance is next.

The “AI Factory” metaphor helps explain this new economy. Put simply, the AI factory buys energy by the megawatt and sells it back as tokens.

And it has pretty solid unit economics at today's prices.

Dylan Patel at SemiAnalysis puts the base cost of running a megawatt of AI compute at $10m to $15m a year. Anthropic's newest models have pushed revenue as high as $50m per megawatt. That's how a lab that lost money for five years booked its first operating profit in Q2 2026 on $11.5bn of revenue.

Each generation of factory costs more to build than the last, and the hyperscalers' capex is on track to pass their operating cash flow this quarter. This is creating a massive demand for new financial products and borrowing.

Line chart: hyperscaler cash capex, growing 70% a year, passes operating cash flow, growing 23% a year, in Q3 2026 on Epoch AI's trend.

Microsoft, Amazon, Alphabet, Meta and Oracle combined. Source: Epoch AI, Isabel Juniewicz, June 2026, from SEC 10-Q and 10-K filings. CC BY.

The need for capital is so enormous that it's pushing up the cost of everyone's debt, including the US government's. Bank of America puts about 0.3 points of this year's rise in 10-year Treasury yields down to AI borrowing.

An enormous market is forming for anyone who can price, lend to and settle this economy.

Intelligence has a cost of goods sold, and it has grades. Oil has WTI and Brent. Intelligence has Zhipu's GLM 5.3-Flash, which scores close to Anthropic's Opus 4.8 on some benchmarks at 2% of the price, because it's stingy with parameters. A cheap token and an expensive token can both be the right token. It depends on the job.

That makes an intelligence token behave like a commodity, and commodities get financial markets. The machine economy built its own in about a year, in the order finance always gets built.

We’re seeing a new economy emerge that:

  1. Prices intelligence. Silicon Data publishes hourly GPU rental indexes on Bloomberg. Ornn publishes forward curves for the H100, H200, and B200. Until the curve existed, the future price was a cell in a neocloud's spreadsheet. Now a lender can underwrite against it.

  2. Hedges the price of intelligence production. CME lists H100 and B200 rental futures on 5 October, pending CFTC review, on NYMEX, next to oil and gold. The CME exec quoted in the release runs the energy desk. That tells you how they see it.

  3. Finances intelligence production. Tomasz Tunguz estimates the data center build-out needs $4tn of debt over five years. That's a 34% expansion of the US corporate bond market, bigger than the entire global private credit market, and S&P is now measuring how much headroom each hyperscaler has left before the ratings move.

  4. Routes the intelligence. Which model gets paid, at what price, for which job. Stripe agreed to buy OpenRouter for a reported $7bn+. Ramp shipped Router.com the same day. Why? Because Ramp's card data says corporate AI spend is up 20.7x since June 2025.

Two of the best-run companies in fintech decided on the same morning that model procurement is a financial services business.

That's every primitive finance has: a decision (which model for the job), a record (what got paid), and distribution (the router).

A model router request: decision is which model for the job, record is what got paid, distribution is the router.

The compute economy rebuilt finance because nothing existing served it. The rest of the economy is next, one primitive at a time.

2. All decisions become continuous

Decision across three eras: on a schedule in the branch and mainframe era, in a queue in the fintech era, continuous in the AI and token era.

A decision used to be an event. A credit committee met on Thursdays. An underwriter had a caseload. A treasury team ran the sweep at close of business because that's when the people were there.

It’s now table stakes to use AI to write code. Most banks have 10 to 40% of code written by AI; most tech-forward businesses are closer to 70%. You also don’t have to look far to spot another company putting AI in its contact center. But these aren’t operational decisions; they’re automation of things that were hard to automate before LLMs.

You can see where this is going if you look at the AI labs. For example, OpenAI’s finance team lets AI handle mundane duties like credit check decisions. This dropped the cost of a single vendor credit check from $200 down to roughly $0.17.

OpenAI's CFO judges AI by useful intelligence per dollar, rather than cost per token. Do you know what useful looks like for your company? You'll need to.

When agents run those decisions, sanctions screening, investigations, and customer service can start to become 24/7. When a decision costs tokens instead of salaries, you stop scheduling it. You run it in a loop, with human oversight. Imagine:

  • Private bankers become private agents for everyone: Private banks offered a person who watched your money to clients with a six-figure minimum balance, because a banker's time was the cost. The cost is now tokens, so the service can go to anyone with a current account.

  • Treasury teams become treasury agents: A treasury team forecasts cash once a day and sweeps at close of business. A treasury agent forecasts every hour, nets what it can, sweeps the rest, and works on Saturday.

  • Risk committees become risk agents: A risk committee meets on a schedule and reviews a sample of the book. A risk agent reviews every exposure as it changes and sends the exceptions to a person. Periodic human oversight monitors the agent's performance more than the minutiae.

The decision itself is made with intelligence that came from a token factory.

The catch is that agents aren't always right, so their decisions are still a bet. As companies and regulators, we’re not quite ready to let the agents run by themselves. Humans still do the oversight, and probably more of it than before.

Agents need a shared, checkable record of facts, especially when moving money or value.

3. All assets become portable

Record across three eras: in a vault in the branch and mainframe era, in a database in the fintech era, portable in the AI and token era.

A record used to be a fact that lived inside one company's walls. To sell a loan, you packaged everything into a contract and ran a complex securities desk staffed with people who could check every detail. Every institution that touched the record kept its own copy and reconciled the copies at month-end.

A token is a record that can exist outside the walls of any one bank or business. Meaning:

  • You can borrow against your assets: Buyers of tokenized stocks at Robinhood can use those stocks as collateral to borrow against in online DeFi markets. The collateral doesn’t need packaging, because the token is the package. It's early. $27.6m has been pledged so far across the broader DeFi ecosystem, but the amount matters less than what people can do with it.

  • Lenders can sell more loans, faster: For example, Figure originates home-equity loans as value tokens. The loan doesn't need packaging for sale because it was born in the form a buyer can hold. Figure Connect, the marketplace those loans trade on, did $2.8bn of volume in Q2 2026, 65% of Figure's consumer-loan marketplace volume, and the company grew adjusted net revenue 95% at a 54.6% adjusted EBITDA margin.

  • Wall St firms can trade 24/7: Today, if you pledge US Treasuries as collateral to make trades, the record belongs to the exchange or venue you’re trading with. Tokenized money market funds, and one day, direct issuance of Treasuries, mean that collateral can move on weekends too. Over one April weekend, trade.xyz settled $1.5bn of institutional trades with the margin held in USDC, while Fedwire was shut.

All of these use cases, 24/7 and portability, were possible with technology before we had tokenization. But because we often didn’t anticipate making assets portable and standardized when we first recorded them, in practice the assets never really moved.

Tokenization is a standard way to record assets. It creates a single source of truth we can all see, allowing us to audit an AI agent's decision. An agent with portable assets has more places to put them, and a record anyone can check when it does.

A portable record puts more assets, buyers, and sellers in one market. That's what Figure Connect is, and what every asset marketplace becomes.

Which leaves the question of who does the connecting.

4. The customer delegated to an agent

Distribution across three eras: in a branch in the branch and mainframe era, in an app in the fintech era, delegated in the AI and token era.

The customer used to be a human, in your branch, on your website, or mobile app. To service them, you had to build distribution, but in return you got to own the relationship, see usage data, and use that to help you underwrite risk (like fraud).

A consumer or business now is increasingly likely to have an agent you don’t control but have to serve. New agents like Meta’s Muse and Instinct can cancel subscriptions, make reservations, and pay for things on their behalf.

The solution for this is not to jam an agent into your app.

❝

I don't want your agent. I want my agent to use your thing.

Robinhood has already let 100,000 users hand an agent a limited account, with trading and banking MCP servers behind it. So distribution has to be redesigned around the customer's agent arriving with intent, permission, and money. An agent that interacts with your business opens new use cases customers will love.

  • Personal portfolio managers. A customer's agent holds accounts at three brokers and rebalances across all of them every morning. Robinhood already lets an agent do that through its MCP servers.

  • Treasury agents. A CFO's agent sweeps between banks, buys T-bills at 4pm on Friday, and pays a supplier early when the discount beats the yield. Ramp's router is already an agent buying on a business's behalf. Now do that with assets.

  • Bill agents. Muse renegotiates your broadband, cancels the gym you stopped going to, and moves you to the cheapest energy tariff. Every one of those is a payment your app used to see and now doesn't.

That means three things most financial companies don't have yet.

  1. Identity. Know your customer becomes know your agent. Whose agent is this, what has it been allowed to do, and can you prove it later?

  2. A mandate. "Keep me on the cheapest energy tariff." "Sweep anything over £2,000." "Renew the subscription unless the price goes up." A mandate is a budget plus a boundary plus a right of recourse.

  3. A record you can check. When my agent does something on my behalf, the business needs a deterministic account of what happened. If it happens inside a network like Visa or Mastercard, we get that. If the asset moves on a blockchain, we also get that record.

One route to this will be agents with secure credentials (e.g., via Open Finance or card networks and payments companies).  Another is the increasing adoption of tokenized records, which lets the agent move the asset itself wherever it gets you the best value.

The Machine Native Finance Company

When you build a finance company around continuous decisions, portable assets, and delegated distribution, it serves agents, moves assets from anywhere, and never closes.

Some companies are trying to get there from the Fintech era. Stripe built token billing and bought OpenRouter to route the intelligence. Ramp does the same, choosing the cheapest model that's still useful. Both run 24/7.

Figure built a marketplace for its loans. Robinhood lets people borrow against tokenized stocks.

With Muse and Instinct, we’re seeing the rise of consumer agents.

Squint and you can almost see the shape of the next decade.

Deposits, licenses, trust, and balance sheet still matter. Someone still has to fund the loan and take the loss when it goes wrong.

But look at the size of the customers. Stripe at $159bn and Revolut at a reported $115bn are fintech's biggest private companies. Anthropic at $965bn and OpenAI at $852bn are the intelligence era's. Roughly six times the size. And the economy they're building needs $4tn of debt.

That's a whole lot of financing, payments, and risk to manage. The next great finance company already has its customers. It just has to build what they need.

ST.

Fintech NerdCon, San Diego, November 18–20, 2026. Eric Young, Nubank CTO; Cetin Duransoy, Revolut US CEO; Ryan King, Chime co-founder; Neri Tollardo, Plata co-founder and CEO; Immad Akhund, Mercury co-founder and CEO.

NERDCON · NOVEMBER 19–20 · SAN DIEGO

Come meet the payments nerds.

Rain’s Farooq Malik, Nubank CTO Eric Young, Revolut US CEO Cetin Duransoy and Klaros Group’s Michele Alt are speaking at NerdCon.

These are the conversations I want to have after writing an essay like this. How do you build it? What breaks? What would you do differently?

No sales booths. No forced meetings. Plenty to disagree about.

That's all, folks. 👋

Remember, if you're enjoying this content, please do tell all your fintech friends to check it out and hit the subscribe button :)

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(1) All content and views expressed here are the authors' personal opinions and do not reflect the views of any of their employers or employees.

(2) All companies or assets mentioned by the author in which the author has a personal and/or financial interest are denoted with a *. None of the above constitutes investment advice, and you should seek independent advice before making any investment decisions.

(3) Any companies mentioned are top of mind and used for illustrative purposes only.

(4) A team of researchers has not rigorously fact-checked this. Please don't take it as gospel.

(5) Citations may be missing, and I’ve done my best to cite, but I will always aim to update and correct the live version where possible. If I cited you and got the referencing wrong, please reach out