I've more than 3 years of experience and over 3500 Wikipedia edits.
I'll upload your image/logo to your/relevant Wikipedia page.
If it is a free image that you own, you'll have to provide copyright permission for it (I'll provide you the format along with sample on how to fill the form).
For logos and other commercial images, no copyright permission needed (discuss first to confirm which category you fall in).
Note: You must be the original copyright holder of the free image you're intending to upload on Wikipedia.