If your credit card swipe is not working, go through the following steps to help determine the problem.
o Confirm that the credit card swipe is on.
o For a USB credit card swipe, make sure that the cable is connected.
o For a Bluetooth credit card swipe, make sure that the swipe is on and paired with your device.
o For an Audio Jack credit card swipe, make sure the volume is up on your device.
o Confirm the Credit Card Swipe Type is defined in the Registroid application or the Back Office.