So do a self-evaluation...
What skill set or knowledge do you possess that you could sell to others? The answer is often right under your nose. Or what could you learn to do?
The answer to those questions will tell you what services you can sell online.
Service-Selling Facts:
Fact #1
The sale of a service is basically the sale of
specialized time... someone with a specific knowledge
or ability sells hours which deliver solutions
required by a "client."
Fact #2
The Net is largely used by people to search for
specialized information and solutions!
Fact #3
The "delivery" of a service is frictionless.
In other words, you do not have to pick-pack-and-ship
products (the way Amazon does, for example).
It is all so obvious. And yet... the selling of
services through the Net is, by far, the most
overlooked opportunity today.

Do
You Sell A Service? Could You?