CARD_LEFT_IN_READER
A card can only be used for one transaction, and must be removed after being read. Otherwise, subsequent collectPaymentMethod attempts will fail with this error.
The Chipper 2x and WisePad 3 will beep until the card is removed.
A card can only be used for one transaction, and must be removed after being read. Otherwise, subsequent collectPaymentMethod attempts will fail with this error.
The Chipper 2x and WisePad 3 will beep until the card is removed.