I am a graphic designer and i like to use fonts on this site to create logos for commercial use. My question is:

Can i use these fonts for commercial use?

Are these soe of these fonts for free?

and if not how do i pay the authors?

Cheers

AYEJAY

it depends on the font, every designer has his own license type.
near the download button, on the right side of your screen, there is something written like "free", "free for personal use only", and stuff like that

please contact the author, if not "free", by clicking on his name or website.

Cheers mate!