'CC' is the command for enter credit card payments for an already loaded order.
By default UberPOS will accept credit card payment in the same way that checks and cash are accepted. This is useful if you have a system that is separate from your POS computer.
Example:
If the customer is paying $60.00, enter '6000CC[enter]'. Using the touch screen interface tap 6, 0, 0, 0, 'CREDIT'.
If you enable the UP Authorizenet module you can configure UberPOS to work with Authorize.Net to accept payments through the POS using a credit card reader. After you set it up, you'll enter 'CC' and then a dialog will come up asking you to swipe the card. You can swipe the card or, if the card does not swipe properly, enter the 11 to 12 digit card number plus 3 expiration number and then press enter. Enter 'CL' or press the 'CLEAR' button to cancel.