They enter information there, pay for the credit report. You get notified to view the credit report.
As far as background check. If your prospective tenant works at a large company, chances are as condition of employment, the company already did the background check for you.
So you would just need to have tenant give you proof of employment at that company.
If your tenant happens to volunteer the information they are on H1-B (because you definitely can’t ask for that info)…then you should know government has already done a background check for you and same for the employer that employs them.