I'm Teacher Yang, and I'm glad to answer your question: There are three possibilities: 1, and medical insurance payment will not enter the balance of personal medical insurance account until next month. The money of medical insurance card is paid once a year, not every month. 3, to participate in comprehensive medical insurance, there is no balance, to participate in hospitalization or cooperative medical care. Legal basis: Article 84 of People's Republic of China (PRC) Social Insurance Law states that if an employer fails to register for social insurance, the social insurance administrative department shall order it to make corrections within a time limit; if it fails to make corrections within the time limit, the employer shall be fined more than one time and less than three times the social insurance premium payable, and the directly responsible person in charge and other directly responsible personnel shall be fined more than 500 yuan and less than 3,000 yuan. Article 85 Where an employer refuses to issue a certificate of termination or dissolution of labor relations, it shall be handled in accordance with the provisions of the Labor Contract Law of People's Republic of China (PRC).