The upper limit is 2 1207 yuan and the lower limit is 4242 yuan. According to the query of Adjusting the Social Security Payment Base of Jinan Municipal People's Government, as of August 4 and August 3, 2023, it was learned from the Municipal Social Security Center that in 2023, the upper limit of the monthly payment base of social insurance (basic old-age insurance for employees, unemployment insurance and industrial injury insurance) was 2 1207 yuan, and the lower limit was 4,242 yuan, which was a social insurance plan for work-related basic express outlets. Under certain conditions, the insured can get fixed income or loss compensation from the fund. It is a redistribution system, and its goal is to ensure the reproduction of material and labor and social stability.