Accept card payments on your iPhone
By Dr Pierre Grobler, Synapp · Last updated 14 May 2026
Turn your phone into a card machine. No reader, no terminal, no extra hardware — just the iPhone already in your pocket.
What it is
Tap to Pay on iPhone launched in South Africa on 12 May 2026. Your iPhone reads a contactless card directly. The patient holds their card — or their Apple Pay watch, or another phone with a wallet on it — near yours, and the payment goes through. No card reader, no Bluetooth pairing, no second device to keep charged.
Yoco is one of the two launch partners offering the feature locally, alongside iStore Pay. This guide covers the Yoco route because it has no monthly fee on the entry plan, no setup cost, and a five-minute sign-up.
Why this fits a cash practice
A cash practice means the patient pays you at the consult and claims back from their medical aid themselves. You are paid the day you do the work; the claim is between the patient and their scheme. Tap to Pay closes the loop on the part that has always been clunky — the moment of payment.
Home visit, frail-care round, locum cover, weekend shifts at a partner’s practice, sports medicine on tour — and the consulting room itself. Anywhere the patient is in front of you, your iPhone is the card machine. EFTs sit in limbo for a day or three. Cash needs counting and depositing. A terminal you do not have is not an option. Your phone is always with you.
What you need
About fifteen minutes in total, split between roughly five minutes signing up and the rest waiting for verification to clear.
- An iPhone XS or later. Any iPhone from late 2018 onwards. The NFC chip in older models is not certified for this.
- The latest version of iOS. Settings → General → Software Update. If your phone has not been updated in a while, do this before signing up.
- A South African bank account in your name. Or in your practice’s name if you bill through a registered entity. This is where your payouts land.
- Your SA ID. Yoco needs it for FICA verification — the same document you used to open your bank account.
- The Yoco app. Free on the App Store. Search "Yoco". This is the only software you need.
On Android? Tap to Pay on iPhone is iPhone-only — Yoco has not launched an Android equivalent yet, and other SoftPOS apps in South Africa are still small. The closest alternative is the Yoco Go, a matchbox-sized card reader you buy once and pair with the same Yoco app on Android. Same per-transaction percentage, same payouts — you just keep a small reader with your phone instead of using the phone itself.
What it costs
There is no monthly fee on Yoco’s Core plan, no hardware to buy, no setup cost. You sign up, you start charging.
Core charges from 2.5% per card transaction, with no minimum volume. Yoco’s Accelerate plan starts from 1.95% but carries a R499 monthly subscription — only worth it once your monthly card volume is large enough that the lower percentage saves you more than the subscription. For most clinicians starting out, Core is the right plan.
Payouts are R2.99 per payout on Core. As a launch incentive Yoco is waiving the payout fee on daily payouts until 31 July 2026, so the only money leaving your account between now and then is the per-transaction percentage.
Numbers above are accurate as of May 2026 — Yoco adjusts pricing periodically, so check the live page before you sign up:
What you can accept
Anything that taps. The card brand has to be supported, and the card or wallet has to be contactless — the Wi-Fi-style icon on the card is the giveaway.
- Contactless Visa and Mastercard cards. Issued by any South African or international bank. The patient does not need to be a Yoco customer.
- Apple Pay. A patient with an iPhone or Apple Watch. They double-click the side button, hold near your phone, and authorise with Face ID or their watch.
- Google Pay. Patients on Android. Same gesture from their side — wake the phone, hold it near yours.
- Other NFC wallets. Samsung Pay, Garmin Pay, and similar contactless wallets work too.
American Express is not yet supported. Apple announced it as "coming soon" at launch — if you take a lot of Amex, check before going live.
A patient whose card has no contactless function (no Wi-Fi-style icon) cannot pay this way. They need a physical card machine, or an EFT.
How to set it up
Download the Yoco app
From the App Store. Search "Yoco" — the publisher is Yoco Technologies (Pty) Ltd.
Sign up
Email, phone number, SA ID number. Yoco asks for your practice name, the type of business, and your banking details. Have a recent bank confirmation letter ready in case verification flags your account — most do not.
Wait for verification
Yoco verifies you against FICA and bank data. This is usually same-day, sometimes within an hour. You will get an email when you are cleared to transact.
Enrol Tap to Pay
Once verified, the Yoco app prompts you to set up Tap to Pay on iPhone. Follow the prompts and accept Apple’s Tap to Pay terms — your iPhone enrols itself in a couple of minutes. Apple sends a confirmation email separately.
Take a R5 test payment
Charge your own card before you charge a patient. The first transaction is the only time it will feel uncertain — after that you will trust it. You can refund the test in one tap from the Yoco app.
At the moment of payment
Open the Yoco app, enter the amount, and either hold your phone out to the patient or hand it over card-side up. The patient taps their card, watch, or phone against the top of your iPhone — right where the cameras are — and the payment goes through in a few seconds.
Higher-value transactions prompt the patient to enter their card PIN on your screen. South African contactless without a PIN tops out at R500 on most cards, so anything above that needs the PIN step. The patient types it in, hands the phone back, and the payment continues. The PIN never touches the Yoco app or your part of the phone — it is captured by a secure layer Apple controls, separate from any third-party software.
An emailed receipt is optional and sits on the same confirmation screen. If the patient paid with Apple Pay or Google Pay, confirmation appears on their phone too.
Privacy and security
Apple does not see what the patient bought or who bought it — that data does not leave the payment chain. Yoco sees the transaction because they are the processor, the same way a bank sees a card swipe. The patient’s full card number is never stored on your phone, on Yoco’s servers, or on Apple’s.
The payment runs through the same Secure Element chip your iPhone already uses for your own Apple Pay. The Yoco app sits outside that chip — it can request a payment, but it cannot read card data or PINs.
From your side, treat it like any other payment record. Tax invoices, refunds, and dispute handling all flow through the Yoco dashboard on the app or on yoco.com.
What Tap to Pay doesn’t do
Tap to Pay handles one moment — the patient paying you at the consult. The rest of the cash-practice loop happens around it.
- It does not bill medical schemes. By design. The patient pays you with Tap to Pay; they then claim from their scheme themselves using the invoice you issue. Two clean transactions instead of one tangled one — you have the money the day you do the work, and the claim is between the patient and their scheme.
- It does not produce the invoice your patient needs to claim. The Yoco app emails a basic payment receipt — fine for your tax records, not enough for a medical-aid claim. The scheme needs an invoice with your practice number, ICD-10 codes, and procedure codes on it. That is the next step, and the section below is what does it.
Once you can take card on your phone
The payment is one moment. The cash-practice loop has two more pieces — the invoice the patient submits to their medical aid, and everything else around the consult: the prescription, the referral letter, the follow-up message a week later, the rating scale before the next visit.
Synapp generates the medical-aid invoice with your practice number, ICD-10 codes, and procedure codes already in place, and sends it to the patient as soon as the consult ends. Take the card payment with Yoco; let Synapp close the loop.
Questions
If a step here has changed since we last updated this page, or you hit something this guide does not cover, email me. I read every one. support@synapp.co.za.