POS is simple cash register system that manages the small retail outlet's daily operations. It helps to maintain the product code and its promotion period. It registers the sales transaction and consolidates the income on daily basis. It is flexible and does not depend on any specific hardware.
built-in various promotion methods, e.g. buy 2 get 1 free
print Chinese or English receipt on demand
standalone and multi-users versions
no limit on transactions suspend and resume on-fly