Franklin/Kerr Press is reading for their Dystopian/Post-Apocalyptic Horror anthology, 'Down with the Fallen' (Due 21 July). They're:
[...]looking for exceptional horror short stories with post-apocalyptic and dystopian themes or settings for our upcoming horror anthology Down with the Fallen. Stories can cover a wide variety of horror sub-genres such as sci-fi, splatter, psychological, suspense and the weird as long as they have a substantial dystopian or post-apocalyptic element.
They're after 2,000-8,000 word stories, paying a token $5 per 1,000 words, as well as a contributor print copy and a split of profits. Might be worth a look. They'll accept any number of submissions, which is nice, but of course they'll only accept one per author.
Read on for the Literarium market listing here: https://literarium.net/market/franklin-kerr-press/down-with-the-fallen