The 6 different methods can all be used on their own or you can combine several of them together.
You don't need to use any expensive software like Photoshop or even have any designs skills whatsoever.
Each method can earn you anywhere from $10 through to over $1,000.
Some of these methods can be fully automated, where as the more
expensive ones will take a small amount of your time.
Yes, some of the methods do require a little effort...but it's not like you're digging trenches.
You're just using a free online tool to make images :-)