What date does Hangzhou social security pay every month?

Before the 25th. Official website, the People's Government of Hangzhou, shows that social security in Hangzhou is paid before 25th of each month at the latest, and the payment in the current month is used in the current month and paid at the beginning of the month. Every month 1 to 10 is the audit period of social security agency, and the accepted increase or decrease business is audited and settled, and the collection data of the current month is verified.