Legal analysis: When a company handles new social security business for employees, it needs to prepare other materials besides the copies and photos of ID cards provided by employees. In addition to the information provided by the above-mentioned individuals, the company only needs to fill in the Application Form for Employees to Participate in Social Insurance and affix the official seal of the company. Of course, this is only our rule here, and it may be different in other regions. But that's all the basic information, and the rest are some local regulations. You can ask the local authorities for details.
Legal basis: Article 4 of the Social Insurance Law. Employers and individuals in People's Republic of China (PRC) pay social insurance premiums according to law, and have the right to inquire about payment records and personal rights records, and require social insurance agencies to provide social insurance consultation and other related services.
Individuals enjoy social insurance benefits according to law and have the right to supervise the payment of their own units.