It's not super clear who this is aimed at. No company that I'd want to work at would be willing to outsource hiring, so at best, I'd be paying for a weak prejudice of a manager becoming mildly positively predisposed towards me and my skills. When we add in the extremely low opinion that most people in the tech industry have for certification, I'm not sure if be paying for anything at all.
This may be different in non software companies that have software hitting needs.