<p>The deadline is January 1. You could have submitted it at 11:59 on January 1 and still met the deadline. It doesn’t matter when you submit it or what it says as long as it’s not on January 2nd. January 2 is the cut off; January 2 is the day at which point you will not get into any colleges and you will work minimum-wage.</p>
<p>Probably the payment confirmation? I submitted mine on the 29th but I didn’t receive confirmation emails for all of it complete till midday the next day, it should be fine.</p>