Me and one of my fellow liked an idea. He said if I need investment for that start up, I will be happy to make. But that was more like a coffee table discussion which lasted for an hour. I think I need some personal credibility to convince him to join me on it as a partner.
The guy is in job and earns a lot. I am a just out of college entrepreneur so I think I need some personal credibility to get his trust. What things I should keep in mind when I will ask him seriously to join me so that I look credible?