A handheld terminal (HHT) is a small, portable computer used to automate the cart/par location replenishment process. Item counts are manually entered into the HHT and the counts are uploaded into Inventory Control. This Handheld terminal can also be considered as a portable payment terminal and as an electronic payment system that is not fixed on a counter but is portable.
The payment system is not 100% mobile, but it does not work on the GPRS network. You need a mobile payment terminal for this. The portable payment terminal but on the WIFI network, analog telephone line or ADSL connection. You can continue to use the device as long as you are within your network. The transactions or electronic payments can be made via a bank card such as a debit card or via a credit card.