★Head-office gets to know the whole running situation of allstations.  Clear to see the running in each site. Easy to make pointed sale strategy, change price  for some or allstations in head-office. 

★With sales data, head-office can deliver oiland goods in store unified,  to make work more efficient, easier for management.

★Share customers information, through point card, give privilege to customers, enhance customers loyalty, finally bring more sales.