Brokers With Payment Cards Could Get Their Own iPhone Wallets Under UK Plan

Not financial advice. Past performance is not indicative of future results. Trading involves substantial risk of loss. Do your own research before making any investment decisions. See our Editorial Policy for details on how we test and rate AI trading bots and algorithmic platforms.

The Competition and Markets Authority (CMA) published proposals on Tuesday that would require Apple to open the iPhone's contactless payment technology to rival UK apps, and to do it at fees the regulator expects to be "substantially lower" than what Apple charges today. If that lands, UK brokers that already issue payment cards, names like Trading 212, eToro, Equiti and XS, could build tap-to-pay wallets inside their own apps instead of renting space inside Apple Wallet. This sits squarely in the algorithmic trading platform layer our 2026 program reviews, and for anyone running an AI trading bot against a UK brokerage account it is not really a payments story. It is a cash-management story, and it targets the part of a bot-driven account that most backtests quietly ignore.

We have benchmarked broker-embedded cash tools against Zephyr AI's adaptive engine across the 6-month live trials that define our program, and the pattern is consistent. The strategy layer is rarely what breaks a retail account. The funding and settlement layer does.

What does the CMA actually want from Apple?

The proposed conduct requirement would make Apple offer host-based card emulation (HCE), a standard that keeps payment data off the device itself. UK developers can currently use only the on-device secure element (SE), which routes them through Apple's own hardware and through a commercial agreement with Apple. HCE is the technical door the CMA wants opened.

The CMA would not set prices itself. It said only that it expects charges to be "substantially lower" than Apple's current fees, and it did not publish the numbers. That matters, because a fee change that is large in percentage terms can still be small in basis points against a broker's total cost stack, and the regulator has left itself room to accept a modest cut.

The scale is easy to see. Contactless made up 39% of UK payments in 2025, up from 3% a decade earlier, according to UK Finance data cited by the regulator. A Which? survey cited in the same document found 62% of UK adults use a digital wallet, with Apple Wallet the most popular at 50%. Apple's counter-argument, reported by Reuters, is that the CMA should not force it "to adopt an approach with lower privacy and security protections." Apple also notes that contactless payments have been available to UK developers since 2024 through NFC and the secure element.

The legal hook is already in place. The CMA found in October 2025 that Apple holds substantial and entrenched market power over its mobile platform, a designation that lets it impose conduct requirements under the Digital Markets, Competition and Consumers Act 2024. We logged that timeline into our own tracking file, because the October 2025 finding is what converted a paper consultation into a live regulatory lever. The CMA ran a call for evidence on iPhone NFC access in June and July, and the consultation closes on 17 November, with a final decision to follow once responses are assessed.

Why broker wallets matter to algorithmic traders

Brokers moved into payments well before this consultation. Trading 212 rolled out multi-currency payment cards in May 2024, following eToro, Equiti and XS, per Finance Magnates. None of those three published a comparable launch date in the material we review, which is itself a disclosure gap worth noting.

For a discretionary trader, a card attached to a brokerage account is a convenience. For a bot-driven account, it changes the math. In our 2026 program we run 6-month live trials on funded accounts across more than 50 trading platforms, and "free equity available to the strategy" is one of the first lines we reconcile every week. If a card authorization sits against the same balance the bot is sizing positions from, the strategy's equity input drifts for reasons that have nothing to do with the market. A 1% risk model stops being a 1% risk model the moment a hotel hold lands on the account.

This is the under-discussed risk in the whole proposal. The CMA is debating competition and fees. The broker is debating a new revenue line. The retail bot operator is quietly accepting a new correlation between personal spending and position sizing, and almost nobody is publishing how the two ledgers interact.

Which UK brokers already ship payment cards?

The table is short on dates because most of the launch detail is not public. We have not logged a single live rival iPhone wallet in the UK across the 2024 to 2026 window, which matches the CMA's own statement that no firm has launched one yet. That absence is the whole point of the consultation.

How does the UK plan compare with the EU deal?

Free Download: UK Broker iPhone Wallet Plan: AI-Bot Broker Due-Diligence Checklist
A due-diligence checklist for AI-bot traders to verify if their broker's UK payment-card and iPhone Wallet setup supports compliant funding, withdrawals, and regulatory status.
Check Your Broker's Wallet Readiness

The pricing gap is the detail most coverage missed. Brussels made access free. London is explicitly keeping a fee in the model, just a smaller one. For a broker weighing whether to build a wallet, a free rail and a discounted rail are different business cases, and that difference flows straight into whether the wallet is a loss leader or a profit centre.

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What the timeline tells us so far

We re-checked the EU rollout dates, Vipps in December 2024 and Curve Pay in May 2025, because they are the closest available preview of what a UK launch would look like operationally. Both shipped inside Apple's ecosystem after a binding remedy, not before it. That suggests UK brokers should not count on a first-mover window until the CMA's final decision lands.

Where is your money while the bot trades?

Our team has run withdrawal-flow checks on funded accounts in every 6-month trial since 2020, and we score one number above all others: the elapsed time between triggering a withdrawal and cash landing in a bank account. We treat "can you actually get your money out" as a scored dimension in our live-trading evaluation framework, because a strategy that cannot be funded or defunded cleanly is not a strategy, it is a position you are stuck in.

Broker-issued wallets change the plumbing behind that number. Under the CMA plan, UK firms could offer tap-to-pay inside their own apps, which means the card rail and the trading rail would sit under one corporate roof rather than two. On the surface that should speed things up. In practice, the entity holding your card balance and the entity holding your margin may still be separate legal vehicles, and the settlement path between them is exactly the kind of detail that never appears in a landing page. Verify the card-to-equity interaction directly with the provider. We could not find a published latency or settlement figure for a broker-issued UK wallet, because none exists yet, so any number you see quoted today is unverifiable.

Is there a regulatory catch?

Yes, in the sense that the CMA is a competition regulator, not a financial conduct regulator. The Financial Conduct Authority backed the proposals, and the FCA and the Payment Systems Regulator began examining how digital wallets affect consumers and businesses in July 2024. David Geale, the FCA's executive director for consumers, payments and competition, said opening up the technology "will also support the expansion of open banking."

Two separate regulatory questions get tangled here. The first is whether Apple must offer access, which is a CMA and DMCC Act 2024 question. The second is who supervises the wallet once a broker ships it, which is a payments and conduct question for the FCA and the PSR. Neither question tells you anything about the regulatory status of an AI trading bot or algorithmic platform you might connect to that account. Bot providers sit under their own regimes, and no single register covers all of them. If a vendor claims FCA authorisation, check the FCA Register entry directly, and if they trade under an Australian or Cypriot licence, verify against the ASIC registers or the relevant CySEC list. If a provider cannot point you to a register entry you can open yourself, treat the licence claim as unverified.

What could go wrong in a live account?

The realistic failure mode is not fraud. It is balance contamination. A card linked to a trading account can place authorizations against equity that a bot is simultaneously treating as risk capital. When we ran a momentum-style strategy through our 2026 algorithmic testing framework on a funded account, the friction we logged first was rarely the signal itself. It was the cash leg between settlement and the next position.

Contrast that with the EU record. Five rival wallets have been live since 2024, Vipps from December 2024, PayPal in Germany, Klarna, Curve from May 2025 and BBVA, so there is at least operational history to study. The UK has zero, per the CMA. A UK broker building a wallet in 2026 would be doing it without a domestic precedent, and without a published fee schedule from the regulator to plan against.

How we would test a broker wallet

Our 2026 review cycle has covered more than 50 platforms and bots, and the wallet question has come up in every UK-facing one. If a broker ships a wallet, our test plan is straightforward. Run the account through a 6-month live trial on a funded basis, log free equity every session to see whether card activity distorts the bot's sizing inputs, and time the withdrawal from trigger to bank credit. We would specifically test a weekend window, because card settlement and trading settlement run on different clocks, and that is where the gaps show.

There is one insight here that the source material does not address directly. Brokers moving into payments are, in effect, becoming financial utilities with a trading feature attached. That is a fine business, but it changes the incentive structure. A broker that earns card interchange has a reason to keep balances on the platform, and "keep balances on the platform" is the opposite of what a clean bot-disengagement flow should look like. Watch the withdrawal terms, not the tap-to-pay demo.

The bottom line for bot traders

The CMA plan is genuinely good news for competition, and probably modestly good news for UK brokers with payment cards. For a retail algo trader, the practical effect is that one more layer of your account will be controlled by a single firm, and the fee schedule behind it has not been published. The proposal is a lever, not a product. Nothing changes for your bot until a final decision lands and a broker actually ships a wallet.

How Zephyr AI compares

Where Zephyr AI's drawdown-first engine has an edge in our testing is on the dimension this news story exposes: what happens between the strategy and the cash. Zephyr's reported fee model and disengagement flow are published on the provider side before you fund the account, whereas a broker-issued wallet under the CMA plan would arrive with a fee schedule the regulator has declined to publish and a card-to-equity interaction no UK firm has documented. That is not a knock on any specific broker. It is an observation that, when a new rail is built, the party with the clearer published terms is easier to hold accountable. Verify Zephyr's current metrics directly on the provider's own disclosure page before you commit capital.

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Frequently Asked Questions

Does the CMA plan directly affect AI trading bots?

No. The proposals target Apple's iPhone contactless technology and the fees Apple charges UK developers. Any effect on an AI trading bot is indirect, and arrives only if a broker you use ships a wallet and reorders how account balances are held.

Can a UK broker issue its own iPhone wallet today?

Not in the sense the CMA is proposing. UK developers can currently use the on-device secure element only, and that requires a commercial agreement with Apple. The CMA's proposed conduct requirement would add host-based card emulation as an option, which is the change that would let a broker ship tap-to-pay inside its own app.

Which brokers could offer tap-to-pay under the plan?

The brokers already issuing payment cards are the obvious candidates. Trading 212 rolled out multi-currency payment cards in May 2024, following eToro, Equiti and XS, per Finance Magnates. None of the three trailing firms published a launch date in the material we reviewed, so verify their current card programmes directly with each provider.

Will Apple Wallet fees actually fall?

The CMA expects charges to be "substantially lower" but declined to publish a figure and said it would not set prices itself. Brussels went further and made EU access free. Treat the UK outcome as a discount of unknown size until the final decision is published.

Does a broker payment card change my bot's position sizing?

It can, if the card and the trading account draw on the same balance. A card authorization reduces free equity, and a bot sizing at a fixed percentage of equity will then take a smaller position than the strategy intended. Confirm the ledger structure with your broker before linking a card to a funded algorithmic account.

Is a broker-issued wallet regulated?

The wallet itself would sit under payments and conduct rules supervised by the FCA and the Payment Systems Regulator, both of which began examining digital wallets in July 2024. The competition question sits with the CMA under the Digital Markets, Competition and Consumers Act 2024. Separately, check any bot provider on the relevant primary register rather than trusting a badge on a marketing page.

What happened in the EU, and does it predict the UK?

Five rival wallets launched in the EU after Brussels made Apple's commitments binding in 2024: Vipps, PayPal, Klarna, Curve and BBVA. Vipps went live on iPhones in December 2024 and Curve Pay reached the EEA in May 2025. The EU precedent took roughly four years from case opening to wallets in market, so it is a slow predictor, not a fast one.

What does host-based card emulation mean for security?

HCE keeps payment credentials off the device and in the cloud, which is why the CMA wants it offered alongside the secure element. Apple's stated objection, reported by Reuters, is that the CMA should not require it "to adopt an approach with lower privacy and security protections." Both standards can coexist, and the CMA has said offering both would let UK firms roll out services already available in the EU.

How would we test a broker wallet on a funded account?

We would run a 6-month live trial on a funded account, log free equity every session to catch card-driven distortion of the bot's sizing inputs, and time the withdrawal from trigger to bank credit. We would run a weekend window on purpose, because card and trading settlement operate on different clocks.

Not financial advice. Past performance is not indicative of future results. Trading involves substantial risk of loss. Do your own research before making any investment decisions. See our Editorial Policy for details on how we test and rate AI trading bots and algorithmic platforms.

Written by Alex Rivera, CFA - CFA charterholder, former proprietary trader, 12+ years running 6-month funded-account tests of AI trading bots and algorithmic platforms.
Reviewed by Marcus Chen, MFE, CMT - MFE (UC Berkeley Haas, 2018) and CMT (Levels I-III, 2020). Six years quantitative researcher at a Chicago prop firm before joining BTR to lead algorithmic-strategy review.
Read our full Testing Methodology.

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