According to the information released by the Taxation Bureau of Dalian City, State Taxation Administration of The People's Republic of China on December 31st, 221, after the social security fee collection and management information system was launched, the original payment methods of bank of dalian, such as transfer, cash, telegraphic transfer and cheque, were cancelled. The payer can choose to pay online or to the social insurance agency through the electronic tax bureau, tax window, etc., so Dalian social security can't use transfer check.

Social security has the functions of stabilizing social life, redistributing and promoting social and economic development.