Information about posting and about dropping out (defaulting) is below.
Posting Your Fill
Log in to AO3 and go to your Assignments page. Find the assignment marked “2016 Tachibana Makoto Birthday Exchange.” There will be two buttons:
- To post your fill, click “Fulfill.” This will take you to the page where you can post your work, with the challenge and your recipient’s name already filled in.
( Posting & Defaulting FAQ )