When using an external payment device, this setting allows you to select the card type and enable authorization codes in ERPLY
Accessed under the Settings (from POS screen) -> Configuration
Scroll down to the ‘Payments’ section and check the box labeled “Require card type on external device.”
Now when taking a card payment, a new window will appear that prompts you to select a card type and input the Authorization Code. This code is located on the receipt that prints out for the customer.