Anyone ( well almost anyone ) who's willing to pay a reasonable fee. Whether it's for advertising, publishing, packaging, editorial, greetings cards, images for the web or any other use you can think of.
That depends on the job. How long it will take, the type of usage, whether it's full colour or monochrome etc.
I'll be happy to negotiate a fair price.
As a rule, no...I don't work for nothing!
The artist (that's me), unless otherwise agreed. See terms and conditions for a more detailed explanation.