The computer requires IE8 browser (digital certificate currently does not support IE9, only supports IE6, 7, and 8)

1. Find all programs in the start, and put Haitai Fangyuan, Delete all BJCA

2. Find the BJCAAPP folder, BJCAROOT file and Haitai file in the C drive and delete them

3. Search for "Beijing Digital Certificate Social Security Online Application Service" in Baidu Website" - related downloads, download driver version 1.2.21

4. After successfully installing the driver, re-insert the Key, open the digital certificate management tool just installed, and see if the unit name is displayed. If it still doesn't show up, plug it in again and it should appear.

Extended information:

1. When eligible employers apply for social insurance for their employees in the past three months, they can directly do so online through the "Beijing Social Insurance Online Service Platform" Declaration

The manager of the insured unit can easily complete the social security supplementary payment declaration business with just a click of the mouse in the office. There is no need to go to the social security agency to handle it manually. This has indeed greatly simplified the social security supplementary payment. process. Two major conditions need to be met:

Firstly, the employer needs to have signed the "Beijing Social Insurance Bank Payment Agreement" with the bank and social security agency;

Secondly, the application must have "Beijing Social Security Bank Payment Agreement". Digital Certificate of Municipal Affairs Unit”. The reporting time is from the 5th to the 25th of each month, from 6 am to 5 pm every day. If the above two conditions are met, the employer can log in to the "Beijing Social Insurance Online Service Platform" and select "Unit Declaration of Individual Repayment" to proceed.

2. What issues need to be paid attention to when handling online backpayment business? To put it simply, the following 5-point rules must be followed:

First, the employer needs to increase the number of employees. Starting from the month of March, they need to declare and pay social insurance for the past three months within three months.

Secondly, when making additional payment, the additional payment shall be made in accordance with the principle of “sequential payment”. For example: When the employer applies for the supplementary payment of social insurance for June, July, and August for A, it can only make up for the social insurance for August, or it can only make up for the social insurance for July and August, but it cannot only make up for the 6 months. The social insurance for July and August will not be paid in full every month.

Third, when making back payment, the social insurance payment wages reported by the employer when adding employees shall be determined according to the upper and lower limit standards and used as the payment base for back payment.

Fourth, the employer must pay five social insurances for employees at the same time.

Fifth, employers who do not comply with the back payment rules and make back payment outside the online declaration processing time, as well as government agencies and institutions, still need to go to the social security agency to declare in accordance with the existing business procedures.

3. Conditions for business declaration

1. Insured units that have the conditions to log in to the Internet and have a Beijing government unit digital certificate (USB Key) and computer security and anti-virus measures ( The application and use of unit digital certificates must comply with the relevant regulations of the Beijing Digital Certificate Certification Center. For details, please see the Beijing Digital Certificate Social Security Online Application Service Website:).

2. Insured units whose social insurance payment settlement cycle is "monthly".

3. Basic information of the unit in the four insurances (the four insurances refer to pension, unemployment, work-related injury and maternity insurance) and medical insurance systems (social insurance registration number, payment area, unit type, organizational structure code) consistent insured units.

4. There are no insured units that violate relevant provisions of social insurance.

Reference materials:

Baidu Encyclopedia-Personal Social Security