Training Questions

I have seen so many training courses available for Investing and Wholesaling. They seem to average anywhere from $1000 up to $2100. I even went as far as researching some of them. I am going to put a few questions here and anyone who can answer and help I would certainly appreciate it.

  1. Has anyone taken any courses? if so, what one?

  2. Can you give me your top 5 courses in your opinion?

  3. What ones give you a proof of funds letter and actually will verify it for you? This would be extremely important to me

  4. What type of software is everyone using?

Any other advice you want to throw my way would be very welcomed. Thank you for taking the time to help out a newbie.