Mobile App
In-Person Payments on iPhone
Taking a card payment in person using a connected Square reader.
Last updated August 4, 2026
In-Person Payments on iPhone
How it works
CalendTree accepts in-person card payments through a connected Square card reader. Connect your Square account under Settings → Payments, then pair a reader from the payments wallet in the app.
Taking a payment
From the Mobile Payments Wallet (or directly from an invoice/booking), start a payment, have the client tap or insert their card on the connected reader, and the payment is recorded automatically — the same way an online Square payment link payment would be.
Kiosk Mode
For a self-serve setup — a front desk, a checkout counter — Kiosk Mode presents a simplified, client-facing screen so someone can complete their own payment without you handling the device.
A note on Apple's Tap to Pay
Apple's Tap to Pay on iPhone (accepting a contactless card payment directly against the back of your iPhone, with no separate reader) is not currently available in CalendTree. If you don't have a Square reader handy, use a payment link or invoice instead and have the client pay from their own device.
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