Tor.com invites submissions of science fiction and fantasy novellas--20,000 to 40,000 words. Submission period July 30 - August 13. Details are here: https://tinyurl.com/ycgmh2qk
Many literary magazines & other periodicals DON'T pay authors whose poetry and other works they publish. The following website tells why and lists 22 periodicals that DO pay authors. https://tinyurl.com/y8fx4jlg