1, open Alipay, in the home page, enter "know whether the data".

2, after entering the data, click on "net black query".

3, according to the sample provided on the page, to choose the big data credit blacklist query or comprehensive risk verification.

4. Enter your name, ID, and cell phone number, check the box to agree to the agreement, and submit.

5. After submitting, wait for a few moments to see the query online credit data.