I spend a couple hours a week on site upkeep (updating links pages, uploading/scheduling interviews, responding to emails). I also go to conventions and other events in order to raise awareness of the work of ace artists.
If you have any extra funds and are interested in supporting the work of Asexual Artists, I just started a Ko-Fi page where you can donate: https://ko-fi.com/laurenjankowski
Also, since I make my living through writing, another way to support the work of this blog is by buying my books and reviewing them.
The eBooks are available through Kindle Unlimited on Amazon.