Indie author defined by Joann Penn of The Creative Penn
At its most basic, indie means there is no separate publisher involved. Many indies may have setup their own micro-press, so their books still have a publisher name that is not the author’s name but the publisher is not one of the author services companies. The indie author most likely owns their own ISBNs. The indie pays the bills and is paid by the distributors e.g. Amazon/Smashwords directly. The only middleman is the distributor.There has been a blurring of the line between indie author and indie publisher that seems to be mostly related to size and scope of the business. I am an indie publisher of my own books so it’s basically the same thing as being an indie author, but there are small & midsize independent publishing houses who don’t like the term indie being used for people like me. However, there are increasing numbers of micro-businesses being set up by authors who also publish other author’s books so these perhaps count as indie publishers.
Thanks Joann for clarifying things a little more.