Parameters, employee authorizations, cashier settings.

System settings are used to adjust all devices which are used within the application.
Mostly, that are devices such as POS printers, card printers, card readers, scanners, document scanners.
Depending on how these devices are connected to the PC, it is necessary to set up COM port of the device or to enter device name that the PC automatically recognized.
Employee authorizations are adjusted based on that what can be seen in the application of all the offered menus. For example, employee at the counter will have a visible part for the sale.
Apart from settings and authorizations, parameters can also be adjusted within the system. Under the parameters, we consider values that can be changed when using an application such as tax.