The submission fees are clearly listed on the Submittable site. I have also added them here. Again, most long-running, established magazines that use Submittable charge a submission fee to help cover costs. Unlike Fiction Attic, those presses get university and other funding (as opposed to FA, which is funded out of pocket by yours truly). The small submission fees charged by Fiction Attic do NOT fully cover out-of-pocket costs, including paying writers, but do help. The goal of FA is and always has been to put good writing out into the world, often by previously unpublished or unknown writers. I feel very proud of that.