Commissions? How to set up in my gallery page?

I want to make a place in my gallery section that advertises that I do commissions…how do I do that? Is there some way of making a tab for it and putting up the info for what to do to contact me? I’m not very tech savvy and not sure how to set it up as opposed to a page of store items???

You could make a section under “gallery pages”, that will show up on top of your gallery page. I’ve done this for other things I sell (although I rarely sell anything from there).