In-person tap-to-pay

On supported phones (iPhone XS or newer, Android with NFC), the Open Doors mobile app turns into a card reader. No extra hardware needed.

1. 1
   Open the mobile app → Payments

   Tap "Charge a customer."
2. 2
   Pick or create a contact

   Or charge anonymously and add a contact later.
3. 3
   Enter the amount

   Or pick a product.
4. 4
   Tap to take the card

   Hold the customer card or phone to the back of yours. Receipt is sent by SMS or email.