What should I do if I change the first social security file to the second? Specific operation?

Hello, dear. Operating steps of enterprise's process of changing medical insurance level: 1. Log in to the enterprise to declare online, and click the company to declare business. 2. Click on the insurance change under the employee information change, and select the insured person who needs to change the medical insurance grade. 3. Click on the insurance change again to enter the modification interface. 4. Click Submit after the change, and click the announcement above to remind the query after the submission is successful. 5. Click on the left to query whether the successful data has been declared. Social security is generally paid by units and individuals in proportion. The deposit base can be inquired by the Social Security Bureau. Social security base query: 1. Social security will regularly check the social security base every year (in March or July, in different places) and release the latest minimum base and maximum base; Generally speaking, enterprises help employees pay the minimum social security. Of course, some companies will pay social security for their employees according to the average salary of the previous year. 3. You can check the latest social security base with the local social security bureau according to the latest release time.