Let’s talk about the toll that followed you out the door.
Apple just rewrote its European fee structure. The headlines did the usual dance — the EU got its way, the App Store got simpler, commissions moved around. Twenty-six percent for in-app purchases. Twenty for alternative payment processing. Fifteen if you link out to a website.
And then, tucked under all of it, the number that should have stopped everyone.
Five percent. Charged on apps distributed entirely outside the App Store. Not through Apple’s storefront. Not through Apple’s payments. An app a developer builds, hosts, and sells on their own website — Apple bills a 5% “Core Technology Commission” on the digital transactions anyway. In the United States, it has proposed taking 15% of purchases that link out of an app to finish the sale. A cut of money that never touches Apple’s servers. A tax on the act of leaving.
Read that twice, because it’s the whole game.
For twenty years, the platform model was enclosure. You wanted customers, you came inside the wall, you paid the 30% at the gate. The store was the toll booth, and the toll booth worked because you had to walk through it. Exit was always possible in theory — build your own store, run your own payments, leave. That was the escape hatch everyone pointed to when the commissions got criticized.
That hatch is closing. Not because they’re locking the gate. Because they moved the booth.
The new fee isn’t a charge for the store. It’s a charge for the core technology — the claim that the platform’s silicon, its frameworks, its user base, its distribution gave your product the oxygen to exist at all. And once that claim is the basis for the bill, it doesn’t matter where you transact. The store was never the real product. The claim is. So you can build your app, host it on your own domain, run your own billing, sell directly to people who installed it years ago — and the platform still bills you a percentage of every sale.
That is the pattern everyone is missing.
Not “Apple raised its fees.” The old fear was lock-in — captivity, staying inside because leaving costs too much. The new move is subtler and worse. It’s capture that doesn’t need you to stay. It follows you out. The alternative to the App Store isn’t freedom anymore. It’s a different meter.
Now apply it to AI. Because this exact logic is being wired into the agent economy as we speak.
Watch what happens the moment your AI agent makes a purchase. It doesn’t walk through an app store to buy things. It calls an API. It checks your credentials. It executes against a payment rail. The old toll booth — the app store — is structurally irrelevant to that transaction. Nothing about the agent’s purchase touches Apple’s storefront or Google’s.
So the platforms are doing the only thing that works. They’re claiming the layer beneath. The “core technology.” The agent identity. The verification. The credential your agent holds. The runtime your agent runs on. The model that decided what to buy.
Every one of those is a plausible place to bolt a 5%. Or a 15%. Or a 30%. Not because the platform did the transaction. Because the platform can credibly claim it made the transaction possible — and “made it possible” is now a billable service, not a relationship.
This is the sharp part. For two decades we argued about the 30% at the gate. We missed that the gate was never the end of the road. It was training. Training for the moment the toll could be charged anywhere, on any layer, without anyone walking through a store to get there.
There are two honest lessons here. The operator one first.
When you build a product, check where the “core technology” claim lands. If your product only works because of a platform’s identity, its runtime, its model, its verification — you don’t own your independence, you rent the layer beneath it. The 30% you escaped by leaving the store is waiting for you in a new envelope labeled “infrastructure.” The business that can point to a genuine technological and data boundary — the layer it actually owns — is the only one that isn’t on the meter.
The second lesson is the human one, and it’s about the consumer.
You will never see this toll. Your agent will make a purchase, the money will move, and some percentage will be shaved off by a company that touched nothing — no product, no checkout, no storefront — just the claim of having made it possible. The invisible cut. The hidden line item in a transaction you never inspected, between parties you never met, on top of goods you only wanted.
That’s what capture looks like when it fully matures. Not a wall you can’t get past. A tax you can’t see, on a layer you can’t audit, from a company that no longer needs to sell you anything — it just needs to be underneath everything.
And here’s the part that should genuinely worry you.
A platform that can bill for leaving has no reason to make staying good. The pressure to improve, to compete, to earn your business — it evaporates when the meter follows you out regardless. Quality stops being the thing that keeps you. The claim becomes the thing that bills you. And every “alternative” a platform offers — the third-party store, the link-out, the agent marketplace — is being priced, not freed.
So the question isn’t whether you can leave the store. It’s whether you can leave the claim.
The toll moved. The exit didn’t. And until the layer beneath us is something we actually own — provable, portable, and ours — every escape route just leads to a better-placed toll booth.
That’s the game they’re playing. It’s not the app store anymore. It’s the road. And the road, it turns out, was never free.