License key not sent

I found this software while looking for a solution...it looked so promising, but after I gave my credit card info, you guys haven't sent my license key. What's up? How long does it take? I'd hoped to get some work done today, so I'm kinda (very) bummed.

Points to the "Contact Us" link in the menu right next to the Purchase button

This is a user forum, this is not support.