How to correct the input error of endowment insurance base for freelancers?

Hello, dear! If the payment base of endowment insurance is wrong, you can make up the money in the social security card first, and then go to the social security bureau to go through the formalities of making up the payment. When paying the old-age insurance, you need to bring your ID card, social security card, old-age insurance card, household registration book and other materials to the local social security bureau for payment procedures.