When do I get my AIS Login Info?

I submitted my app 2 days ago, but i’m confused as to how I get my login info to get into the AIS system and check the status of my application. Is it sent by e-mail? If so, how long does that usually take to arrive? Or is there a number on the ApplyTexas website that I use to get in?
Thanks!

TAMU will send you an email confirmation of your application and include your UIN and instructions to log into AIS. It took a day or two for my son, who applied in August.