Performing a balance inquiry In the functions menu, tap Balance Inquiry to show the stored-value card options. Note: If Infor POS is configured to a single stored-value card provider, the on-screen numeric keypad is automatically displayed. Tap the button for a stored-value card. In the on-screen numeric keypad, specify the card number. Tap Enter to show the balance of the stored-value card. Note: For campus cards, the balance is also displayed in the display line of Infor POS. Optionally, tap Print to print details of the balance inquiry.