JohannesburgAny used iPhone is now a payment terminal.
Yoco’s 200,000 merchants in South Africa can replace rented card-reader hardware with any iPhone XS or later running the Yoco app.
Payment acceptance shifts from hardware rental to a software switch on existing devices.
Sources: Daily Maverick
THE HARDWARE THAT WASN'T NEEDED
A card terminal is just a secure element, an NFC antenna, and a screen. Every iPhone since the XS (2018) has all three. The terminal industry's moat was certification and distribution, not silicon — once Apple opened the NFC stack to payment apps, the dedicated device became redundant.
THE EU FORCED THE DOOR OPEN
Apple restricted NFC access to Apple Pay for nearly a decade. The European Commission's 2022 antitrust case — and the binding commitments Apple accepted in 2024 — required opening the NFC interface to third-party apps. Tap to Pay on iPhone for merchants followed globally as the commercial response.
WHY SOUTH AFRICA MATTERS HERE
South Africa has one of the most cash-dependent retail economies among upper-middle-income countries, but also unusually high smartphone penetration. The bottleneck for card acceptance has never been consumer demand — it's been the R200–R400 monthly rental on a Yoco or iKhokha terminal that prices out spaza shops and informal traders.
THE INTERCHANGE ECONOMICS
Card acceptance has two costs: the per-transaction interchange fee (paid to the issuing bank, ~1–2% in South Africa) and the terminal rental. Software-only acceptance kills the second cost entirely. For a trader doing R10,000/month in card volume, eliminating a R300 rental nearly doubles the margin on card payments versus cash.
THE M-PESA SHADOW
Kenya's M-Pesa proved that the cheapest payment rail wins informal commerce — even a feature phone and a USSD code beat a card terminal. Tap to Pay is the card networks' answer: keep the Visa/Mastercard rail, but collapse the hardware cost to zero. Whether it works depends on whether iPhone penetration among small merchants is high enough to matter.