Which file does social security payment 1200 belong to?

According to the inquiry of social security network, most provinces and cities must pay employee pension insurance first, which is equivalent to bundled sales. At ordinary times, individuals will be deducted 1200 yuan for one month, of which about 300 yuan is the employee medical insurance fee, and about 900 yuan is the endowment insurance fee. The proportion of endowment insurance for flexible employees is 20%, and 900 yuan is deducted every month. The payment base is around 4500, which is usually the lowest grade in the local area.

Article 60 of the Social Insurance Law of People's Republic of China (PRC), the employing unit shall declare on its own and pay social insurance premiums in full and on time. Except for legal reasons such as force majeure, the payment shall not be postponed or reduced. The social insurance premiums that employees should pay shall be withheld and remitted by the employer, and the employer shall inform me of the details of paying social insurance premiums on a monthly basis.