Tap to Pay on iPhone UK 2026: Use Your iPhone as a Card Reader Quick answer
Yes, you can use an iPhone as a card reader in the UK.
With Tap to Pay on iPhone, compatible payment apps let businesses accept contactless card payments, Apple Pay and other digital wallet payments directly on an iPhone, without needing a separate card reader.
This can be a good option for sole traders, market traders, tradespeople, mobile hairdressers, beauty therapists, pop-ups, food stalls, charities and small businesses that want a low-cost way to take in-person payments.
The best apps to compare in 2026 include Square, SumUp, PayPal POS, Shopify POS, Stripe Terminal-supported apps and other Tap to Pay providers. The right choice depends on fees, device compatibility, payout speed, app features, reporting, payment links and whether you need a full card machine later.
Need to take regular in-person card payments? Compare card machine quotes and see whether a dedicated reader, portable terminal or merchant account could be cheaper.
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Contents:
Apps That Allow You to Use Your Phone as a Card Reader
How to Use Your iPhone as a Credit Card Reader
Benefits of Using Your iPhone as a Credit Card Reader
Considerations When Using Your iPhone as a Credit Card Reader
How do we work?
Transparent, impartial, and data‑driven reviews made by a team of expert humans, never AI generated – here’s exactly how Compare Your Business Costs helps you find the best deals from trusted UK providers: click here
Authored by: Ally Cox (Business Technology & B2B Services Specialist 10+ Years’ Experience)
Reviewed by: James Ward (Telecoms Specialist, 12+ Years Experience)
Last Updated: July 2026
Key Takeaways
You can use an iPhone as a card reader with Tap to Pay on iPhone.
Tap to Pay on iPhone lets businesses accept contactless cards and digital wallets without a separate card reader.
Square, SumUp and PayPal POS all support Tap to Pay-style payments for compatible devices.
Zettle by PayPal is now PayPal POS.
Square says Tap to Pay on iPhone works on iPhone XS or above running the latest version of iOS.
SumUp says Tap to Pay on iPhone has no setup cost and uses the same 1.69% transaction fee as its card reader.
Square charges 1.75% for UK in-person card payments.
PayPal POS charges 1.75% for card and contactless payments.
Tap to Pay is best for low-volume, mobile and contactless-first payments.
A separate card reader or portable terminal may be better if you need Chip and PIN, printed receipts, stronger battery life or a more professional checkout experience.
Businesses with regular card turnover should compare dedicated card machines and merchant accounts as well as iPhone payment apps.
Compare iPhone payment apps, Tap to Pay and card machine quotes before choosing.
Best Apps That Allow You to Use Your Phone as a Card Reader
Provider Best for Typical UK in-person fee
Square Small businesses wanting Tap to Pay and POS tools
1.75%
No, for Tap to Pay on compatible iPhones
SumUp Sole traders, mobile sellers and simple payments
1.69%
No, for Tap to Pay on compatible iPhones
PayPal POSPayPal users and small sellers
1.75%
No, for Tap to Pay on compatible devices
Shopify POSShopify sellers taking in-person payments
Plan and payment fees vary
Stripe Terminal appsOnline-first or custom checkout businesses
Depends on Stripe setup
Dojo Tap to PayGrowing SMEs comparing app and terminal options
Package-dependent
No separate reader for Tap to Pay
Tyl by NatWest Tap to PaySMEs wanting bank-backed payments
Tyl transaction fees apply
No separate terminal hire for Tap to Pay
iPhone card reader options: no hardware vs card reader
Option How it works Best for
Tap to Pay on iPhone
Customer taps card or phone on your iPhone
Low-cost contactless payments
iPhone plus Bluetooth card reader
Reader pairs with your iPhone app
Chip and PIN, contactless and more familiar terminal experience
iPhone plus POS app
iPhone acts as a mobile till
Small shops, markets and events
iPhone plus payment links
Send a link by text, email or WhatsApp
Deposits, invoices and remote payments
iPhone plus full card machine
Use iPhone for admin, terminal for payments
Growing businesses needing reliability
iPhone plus EPOS
Sync sales, stock and customer data
Retail, salons and hospitality
Can you use an iPhone as a card reader? Yes. In the UK, businesses can use an iPhone as a card reader through supported payment apps.
There are two main ways to do this:
Use Tap to Pay on iPhone with no separate hardware.
Pair your iPhone with a Bluetooth card reader.
Tap to Pay is usually the simplest option because the customer taps their contactless card, Apple Pay, Google Pay or compatible digital wallet directly on your iPhone.
A Bluetooth card reader may be better if you want a more traditional card machine experience, Chip and PIN support, a separate device, or a setup that customers recognise more easily.
What is Tap to Pay on iPhone? Tap to Pay on iPhone is Apple’s contactless payment acceptance feature for businesses.
It allows merchants to accept in-person contactless payments using only an iPhone and a supported payment app.
Customers can pay using:
contactless debit cards
contactless credit cards
Apple Pay
Google Pay
other compatible digital wallets
No extra card reader is needed for Tap to Pay.
The payment app handles the transaction, pricing, receipts, reporting and payouts.
Best apps for Tap to Pay on iPhone UK 2026 The best Tap to Pay app depends on your business type and how you take payments.
Square Tap to Pay on iPhone Square is one of the strongest options for businesses that want Tap to Pay and POS tools.
Square’s Tap to Pay on iPhone is available on iPhone XS or above running the latest version of iOS. Square charges 1.75% for UK in-person card-present payments.
Best for
small retailers
cafés
salons
market traders
pop-ups
mobile sellers
service businesses
businesses wanting POS tools
businesses needing invoices and payment links
Verdict Square is one of the best iPhone card reader apps if you want Tap to Pay plus a strong small business POS system.
SumUp Tap to Pay on iPhone SumUp is a strong low-cost option for sole traders and small mobile businesses and their Tap to Pay on iPhone has no setup cost and uses the same 1.69% transaction fee as its card reader.
Best for
SumUp may suit:
sole traders
tradespeople
mobile hairdressers
beauty therapists
market traders
food stalls
pop-ups
event sellers
low-volume businesses
verdict
SumUp is one of the best iPhone card reader options for simple, low-cost mobile payments.
PayPal POS Tap to Pay PayPal POS is the current PayPal point-of-sale product, replacing the old Zettle branding. PayPal POS charges 1.75% for card and contactless payments and supports Tap to Pay through the PayPal POS app on compatible devices.
Best for
PayPal POS may suit:
PayPal users
market traders
small sellers
mobile businesses
pop-ups
charities
businesses taking occasional card payments
businesses selling online and in person
Verdict
PayPal POS is useful if you already use PayPal and want to accept contactless payments from your iPhone.
Shopify POS on iPhone Shopify POS will suit businesses that already sell through Shopify and want to take in-person payments as well, and is less likely to be the cheapest standalone option if you only need to accept occasional card payments.
Best for
Shopify POS may suit:
Shopify store owners
omnichannel retailers
pop-up shops linked to online stock
ecommerce brands selling at events
retailers wanting unified online and offline sales
Verdict
Shopify POS is best if you already use Shopify and want your iPhone payment setup to link with your online store.
Stripe and Tap to Pay apps Stripe is often used by online-first businesses, developers and companies that need custom payment flows. Stripe supports Tap to Pay through Stripe Terminal integrations and compatible apps, depending on setup.
Best for
Stripe will suit:
online-first businesses
SaaS companies
platforms
marketplaces
businesses with developers
companies needing custom checkout
businesses that already use Stripe online
Verdict
Stripe can be a good option if your business already uses Stripe online and wants iPhone payment acceptance as part of a broader payment setup.
Dojo and Tyl Tap to Pay options Some card machine providers now offer Tap to Pay alongside traditional card machines, which can be useful if you want a lower-commitment way to accept contactless payments while also comparing terminals.
Dojo Dojo may suit businesses that want Tap to Pay, payment links, phone payments and card machines as part of a more complete payment package.
Tyl by NatWest Tyl by NatWest offers Tap to Pay with £0 monthly hire, with transaction fees only. It may suit SMEs that want bank-backed payments and next business day settlement.
Verdict Dojo and Tyl are worth comparing if your business wants Tap to Pay but may also need a dedicated card machine or merchant-style pricing.
How to use your iPhone as a card reader To use your iPhone as a card reader:
Check your iPhone is compatible.
Choose a supported provider.
Download the payment app.
Create a business account.
Complete verification checks.
Enable Tap to Pay on iPhone.
Enter an amount or select items.
Ask the customer to tap their contactless card or phone on your iPhone.
Wait for approval.
Send a digital receipt.
You usually need:
compatible iPhone
latest iOS version
payment provider app
business account
internet connection
customer contactless card or wallet
Benefits of Using Your iPhone as a Credit Card Reader No separate hardware needed
Tap to Pay removes the need to buy a card reader for contactless payments.
Low upfront cost
Most providers do not charge a setup fee for basic Tap to Pay.
Fast setup
You can often start taking payments quickly after downloading an app and completing verification.
Good for mobile businesses
Your iPhone can work as a payment device wherever you have mobile data or Wi-Fi.
Accepts modern payment methods
You can accept contactless cards, Apple Pay, Google Pay and compatible wallets.
Digital receipts
Most apps let you send receipts by text or email.
Useful business tools
Depending on provider, you may get sales reporting, product libraries, invoices, payment links or basic stock tools.
Considerations When Using Your iPhone as a Credit Card Reader Device compatibility
Not every iPhone supports Tap to Pay. Square says its Tap to Pay on iPhone works on iPhone XS or above running the latest iOS.
Contactless limits and PIN
Tap to Pay is designed for contactless payments. For payments requiring Chip and PIN, a separate card reader may be better.
Internet connection
You need Wi-Fi or mobile data to process payments.
Battery life
Running a payment app all day can drain your iPhone. Carry a power bank if you sell at markets or events.
Customer trust
Some customers may prefer a traditional card machine, especially for higher-value purchases.
Fees
Transaction fees are simple, but they can add up as turnover grows.
Business account requirements
Payment providers usually require business details and identity checks.
Refunds and chargebacks
Check how refunds, disputes and chargebacks are handled.
Security and PCI compliance Tap to Pay on iPhone is designed to protect payment data.
Apple says card numbers are not stored on the merchant’s device or Apple servers, and supported payment apps handle payment processing securely.
You should still:
use a reputable payment provider
keep iOS updated
keep your payment app updated
use strong device security
enable Face ID or passcode
avoid jailbroken devices
use secure Wi-Fi or mobile data
train staff on refunds and suspicious payments
follow your provider’s security guidance
Security depends on both the technology and how your business uses it.
How much does it cost to use an iPhone as a card reader? Costs depend on the payment provider.
Cost type Typical cost
Tap to Pay hardware
£0, because no separate card reader is needed
Setup fee
Usually £0
Monthly fee
Often £0 for basic apps, but paid POS plans may apply
Transaction fee
Around 1.69% to 1.75% with common providers
Payment links
Usually higher than in-person payments
Manual card entry
Usually higher than contactless payments
Card reader hardware
Optional, if you want a separate device
POS software
May cost extra for advanced features
Tap to Pay vs card reader
Feature Tap to Pay on iPhone
Hardware needed
No separate card reader
Best for
Low-volume and mobile payments
Contactless payments
Yes
Yes
Chip and PIN
Usually no
Usually yes
Customer familiarity
Newer experience
Traditional card reader experience
Battery
Uses iPhone battery
Uses phone and reader battery
Receipts
Digital
Digital or printer depending on setup
Professional feel
Good for small/mobile businesses
More familiar for customers
Cost
No reader cost
Reliability
Depends on phone/app/signal
Depends on reader/app/signal
Who should use an iPhone as a card reader? Using an iPhone as a card reader can be a good fit for:
sole traders
market traders
tradespeople
mobile hairdressers
beauty therapists
pop-up shops
food stalls
charities
delivery businesses
event sellers
consultants
freelancers
small retailers
side businesses
service businesses testing card payments
It is especially useful if you want to accept payments without buying extra hardware.
Who should avoid using only an iPhone as a card reader? An iPhone-only payment setup may not be the best fit if you:
take high volumes of payments every day
need Chip and PIN regularly
need printed receipts
need multiple staff terminals
need strong EPOS integration
run a busy café, restaurant or shop
need all-day battery reliability
need a customer-facing display
need a countertop or portable terminal
want lower custom merchant rates
have poor phone signal or unreliable Wi-Fi
If this sounds like your business, compare dedicated card machines instead.
When to compare card machine quotes You should compare card machine quotes if:
you take regular in-person payments
you process more than £5,000 per month by card
your current payment app feels expensive
you need Chip and PIN
you need printed receipts
you need multiple terminals
you run a shop, café, restaurant, salon or pub
you need EPOS integration
you want lower transaction rates
you need a countertop or portable card machine
customers expect a traditional card machine
your business has outgrown Tap to Pay
Compare dedicated card machine quotes before relying only on an iPhone payment app at higher turnover.
Our Final Verdict- Can Your Phone Be Used as a Card Reader? Yes, using an iPhone as a card reader is a good option for many UK small businesses in 2026.
Tap to Pay on iPhone is especially useful if you want a low-cost way to take contactless payments without buying separate hardware.
Square is strong for POS features. SumUp is strong for simple low-cost payments. PayPal POS is useful if you already use PayPal. Shopify POS can suit Shopify sellers. Stripe can suit businesses with custom online payment needs.
However, an iPhone should not automatically replace a dedicated card machine for every business.
If you take regular payments, need Chip and PIN, need printed receipts, run a busy venue or want lower transaction rates, compare card machine and merchant account providers too.
Compare iPhone payment apps, Tap to Pay options and card machine quotes to find the best payment setup for your business.
FAQs for “Use an iPhone as a Card Reader” Can I use my iPhone as a card reader?
Yes. You can use an iPhone as a card reader with Tap to Pay on iPhone through supported payment apps such as Square, SumUp and PayPal POS.
What is Tap to Pay on iPhone?
Tap to Pay on iPhone lets businesses accept contactless card and digital wallet payments directly on a compatible iPhone, without a separate card reader.
Do I need extra hardware to use my iPhone as a card reader?
Not always. With Tap to Pay on iPhone, you do not need extra hardware for contactless payments. You may still want a Bluetooth card reader for Chip and PIN or a more traditional checkout experience.
What apps let me use my iPhone as a card reader?
Apps to compare include Square, SumUp, PayPal POS, Shopify POS, Stripe Terminal-supported apps, Dojo and Tyl by NatWest.
Is Zettle still available?
Zettle by PayPal is now PayPal POS. Many people still search for Zettle, but the current PayPal product is PayPal POS.
Is PayPal POS the same as Zettle?
Yes. PayPal POS is the current PayPal point-of-sale product that replaced the Zettle branding.
How much does it cost to use an iPhone as a card reader?
Costs vary by provider. Common Tap to Pay and card-present fees include 1.69% with SumUp and 1.75% with Square and PayPal POS.
Is Tap to Pay on iPhone free?
Tap to Pay usually has no separate hardware cost, but transaction fees still apply. Some providers may charge extra for advanced POS features.
What iPhone do I need for Tap to Pay?
Compatibility depends on provider. Square says Tap to Pay on iPhone works on iPhone XS or above running the latest version of iOS.
Can I accept Apple Pay and Google Pay on my iPhone?
Yes. Tap to Pay on iPhone can accept contactless cards and digital wallet payments, including Apple Pay and other compatible wallets.
Can I take Chip and PIN payments on my iPhone?
Tap to Pay is mainly for contactless payments. If customers need Chip and PIN, you may need a separate Bluetooth card reader or card machine.
Do I need internet to use my iPhone as a card reader ?
Yes. You need Wi-Fi or mobile data to process payments.
Can I use my iPhone as a card reader without a business account?
Payment providers usually require you to create a business account or provide business details. Requirements vary by provider.
Is using an iPhone as a card reader secure?
Yes, when using a reputable payment provider and supported app. Keep your iPhone and payment app updated and use strong device security.
Is an iPhone card reader good for tradespeople?
Yes. It can be useful for tradespeople who want to take payment on site without carrying a separate card machine.
Is an iPhone card reader good for market stalls?
Yes. It is useful for markets, pop-ups and events, especially where sellers want low upfront cost and easy contactless payments.
What is better: Tap to Pay or a card reader?
Tap to Pay is better for simple contactless payments with no hardware. A card reader is better if you need Chip and PIN, stronger customer familiarity, separate battery life or a more traditional terminal.
When should I get a proper card machine instead?
Get a dedicated card machine if you take regular payments, need printed receipts, want lower rates, need multiple devices or run a busy shop, café, restaurant or salon.
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Hi, I’m Ally Cox , a senior copywriter and blogger at CompareYourBusinessCosts.co.uk, the UK’s trusted platform for comparing business services.over a decade of experience in the B2B sector, I specialise in simplifying complex topics like leased lines, VoIP, business energy, HR and payroll solutions, accounting software, and EPOS systems .HR, copywriting, and business operations- from clocking-in systems to card machines and office technology .informed, confident decisions when choosing products and services that improve efficiency and save money.
