bhc press has posted three charity anthology calls for 2017. The titles are:
On the Edge of Tomorrow - deadline April 30, 2017
The Whispered Tales of Graves Grove - deadline May 31, 2017
Tales by the Tree - deadline July 31, 2017
According to the press release I read, authors will receive one copy of the anthology as payment. $1 of each print sale (50cents for ebooks) will go to Reading is Fundamental. This link will take you to their home page then click on anthology submissions at the top of the page for submission guidelines.