The worker need proceed to squad settlement after working and calculate sales at this squad. As usual, they need spend about 2 hours in calculating sales one by one, they don’t create any value at this 2 hours and increase their work force. The worker only have 6 hours valid time if every squad has 8 hours working time. CK’s fuel dispenser have squad settlement & printing function, the key can print sale record and sales.

Every squad can increase 2 hours valid working time and improve 1/3 work efficiency and save more than 10000 yuan cost.