Do you offer any refund?
This is a course on how to build bulk mailing server NOT some guarantee you will make money or you get your refund. If you are not sure about this course please refrain from purchasing. It's just like going to university, you pay tuition fees doesn't mean that you are guaranteed to get a degree. It's stated very clearly that this course is to teach you how to build your own mailing server so do go telling me that this is not for you and you want a refund.