Completed 4 Validately tests in the last 24 hours with no confirmation email?

Hey all, I've completed 4 $10 Validately tests in the last 24 hours and haven't received a confirmation email for any of the submissions. Has anyone had this same issue? I left a message on their support page, but I'm worried if they ask which tests they are because I have no way of tracking which ones are the ones I completed.