1. wechat query: log in to wechat account, select my-wallet-city service-social security-electronic social security card in wechat, and click account balance to query the balance of salary paid to social security card.

2. Alipay inquiry: log in to Alipay account, select "City Service" ~ Social Security-Social Security Inquiry in Alipay, and check the salary paid to the bound social medical or pension fund card.