It is reported that the high-running costs for China's B2C platform ranges from 6,000 to 60,000 yuan. On the other hand, the service margin remains at thousands yuan and the transaction compensation is to be paid in proportion based on the principal value. One B2C platform for example, is charged 60,000 yuan usage fee and 50,000 yuan quality margin. Furthermore, the enterprises are also asked to pay 5.5% commission fee from each single transaction.