I do commission writing fanfic, OC's or custom works minimum $5 AUD (500 words) I currently have a 5000 word cap ($50 AUD).
$0.01 per word.
I can write a great many fandoms E-mail/DM or check my commission details in the "story", I will research for niche topics/themes/fandoms with a $5 AUD fee added.
Yes I will write NSFW.
Payment through Paypal, potentially Ko-Fi.