Well, 24 hours and a little bit. Sign-ups close at 6pm EDT, check the countdown if you're not sure what time that is for you.

Sign-up here at AO3.

If you're only offering the minimum, or you're offering rare fandoms or relationships, don't forget you can view all requests here when planning your offers.

If you're signing up for crossover relationships, check out our crossover ships spreadsheet for easier browsing of eligible relationships.