Provident fund upgrade certification can bring ID card and provident fund card to the housing provident fund management center where the deposit is made.

Provident fund generally refers to housing provident fund. Housing accumulation fund refers to the long-term housing savings paid by state organs and institutions, state-owned enterprises, urban collective enterprises, foreign-invested enterprises, urban private enterprises and other urban enterprises and institutions, private non-enterprise units, social organizations and their employees.

1. First open Alipay and click the Citizen Center. 2. Secondly, enter the page and click the provident fund query, then enter the advanced authentication interface and select "face authentication" or "voice authentication". 3, finally agree to the agreement, certification can complete the four-level certification. 1. First open Alipay and click the Citizen Center. 2. Secondly, enter the page and click the provident fund query, then enter the advanced authentication interface and select "face authentication" or "voice authentication". 3, finally agree to the agreement, certification can complete the four-level certification.