Question about advertising for art commissions

[Snapdragon]

I haven't been able to find anything about this elsewhere on the site so thought I'd ask here. I'm currently taking digital art commissions (including fetish content) and thought some folks on here might be interested, but obviously since that involves exchange of 1) money and 2) contact details people are going to want to be fairly private about that... is it okay to make a post that just says something like "I'm taking commissions, PM me if interested" and give some prices and examples? And if so, where on the forum should I post it?