Tincture Journal is an Australian electronic literary magazine:
The aim of Tincture Journal is to provide space for new and experienced writers to be published alongside each other in e-book form. We believe that DRM-free e-book publishing is the most effective way to distribute new writing – web sites are annoying to read and print publications are expensive to produce. We want to be able to focus on unique content that we can pay our writers for.
I can't find any submission length information, but they accept both fiction, non-fiction and poetry. And they pay!
The payment rate varies based on the length of your piece and previous sales, but is generally in the range of $20-100 AUD.
Guidelines here: http://tincture-journal.com/submissions/