A card machine that's just your phone.

01 · The opportunity

A new market in our members' pockets.

When Apple opened up Tap to Pay on iPhone, it turned any recent iPhone into a contactless card reader, with no extra hardware. For Tide, whose core business was selling and supporting card readers, that was not a threat but an opening: a way for members to start taking cards with nothing but the phone already in their pocket.

Apple's Tap to Pay turned any recent iPhone into a card reader. For Tide's card-reader business, that was an opening, not a threat.

The timing was right. Most Tide members in the UK already carried a compatible iPhone, so the usual adoption hurdle, buy a device, wait for it, set it up, mostly fell away. Tap to Pay could reach the sole traders and pop-ups who would never invest in a dedicated reader, expanding the payments business rather than cannibalising it. My brief was to design that experience from scratch.

Most UK members already carried a compatible iPhone, so the "buy a device" hurdle vanished. My brief: design it from scratch.

02 · The problem

A sale you can't take is a sale you lose.

Tide's members are sole traders, market stalls and pop-ups, people who sell in person but rarely carry a card machine. Their customers had already moved to contactless, so a "cash only" moment wasn't a small inconvenience; it was a lost sale, walking out of the door.

Tide's members are sole traders and stalls who rarely carry a card machine. Their customers went contactless, so "cash only" meant a lost sale.

The obvious fix, a card reader, carried its own tax: another device to buy, another thing to remember, another battery to keep charged, another setup to get through. For someone taking a handful of payments a week, that overhead rarely made sense. The phone in their pocket, though, was always there and always charged.

A card reader is another device to buy, remember and charge. For a few payments a week it rarely paid off; the phone in their pocket was always there.

"I've lost customers at a stall because the only reader I owned was sitting at home on charge."

03 · Research

Learning how Britain pays.

This was the part that changed me most as a designer. I had designed for payments in India, where UPI is the reflex and most people are on Android. The UK runs on a different mental model: cards are the default, contactless is second nature, and Apple's penetration is deep. I could not design for that market by quietly assuming my own habits.

The part that changed me most. I'd designed for India, where UPI is the reflex. The UK runs on cards, so I couldn't assume my own habits.

So I went and listened. I spoke with 20 people across the UK about how they actually pay, day to day, and what runs through their mind when a stranger holds out a phone to take their money. Understanding payments the way they see them, rather than the way I was used to, is what shaped the trust, the wording and the pacing of the flow that followed.

So I listened: 20 people across the UK on how they actually pay. That shaped the trust, wording and pacing of the flow.

04 · Approach

Design the whole journey, not just the tap.

Apple's Tap to Pay on iPhone handled the hard technical part: turning the NFC chip into a contactless reader. My job was the trust and the journey around it: getting a first-timer from "I didn't know my phone could do this" to confidently taking money from a stranger, and knowing it landed.

Apple handled the hard part, turning the NFC chip into a reader. My job was the trust: a first-timer confidently taking money, and knowing it landed.

I mapped that journey into four moments and designed each so it could stand on its own, reusing Tide's existing Get Paid surface so the feature felt native, and respecting the constraints that shape every payment product: Apple's entitlement rules, contactless limits, and PCI.

I mapped the journey into four moments, each standing alone, reusing Tide's Get Paid surface so it felt native while respecting entitlements, limits and PCI.

• Discover: surface the feature where members already are
• Set up: earn trust in under a minute, then get out of the way
• Get paid: one loop for both a £5 tap and a £147 PIN
• Reconcile: land the money in the same ledger as everything else

06 · Constraints

Designing inside Apple's rules.

Shipping on Apple's platform meant designing to Apple's guidelines, and they were strict. Apple required its own branding and framing wherever the feature appeared, which shaped copy and layout on almost every screen.

Shipping on Apple's platform meant strict guidelines: its branding and framing wherever the feature appeared, shaping copy and layout.

Always "Tap to Pay on iPhone", never just "Tap to Pay", in product and in marketing.

Every surface, from the Get Paid list to onboarding, spells out the full name.

Apple's official contactless videos to teach the tap, not Tide's own explainer.

The "Contactless payments" row opens Apple's own video, not a Tide-made explainer.

Explicit Apple native screen anywhere it is being used.

The tap-and-hold moment is Apple's own screen, shown exactly as Apple designs it.

The craft was staying inside these guardrails without the experience feeling bolted-on: keeping the flow unmistakably Tide while meeting every Apple requirement to the letter.