Conferences That Pay Their Speakers

Suppose you're running a conference, and you have some great schwag to give your attendees.

You've paid FedEx for shipping it to you, and you've paid the hotel to store it, when all of a sudden you decide not to pay the vendor. Why is that?

Oh. You wouldn't do that, you say?

Then why do you do it to your speakers?

Cons that cover your travel, lodging, and an honorarium, and have open submissions

Cons that cover your travel, lodging, and honorarium, but don't have open submissions

Cons with a fixed honorarium that might cover your expenses and opportunity cost

Are we missing a conference? Send us a pull request!

Please keep the list alphabetical, and thanks for your help.