You should have gotten a letter telling you to call them and pay the licensing fee. Once you pay that, it takes a few business days for your license number to be generated and show up on the site. They'll send you a card or wallet certificate within 10 business days. And the wall cert takes about 3 months.
I paid last week and have a license number now! But I didn't get the license card yet.
I finally got in touch with them. Apparently they sent the letter on June 8th, but I never received it. I paid the fee over the phone and should be seeing my license number on the website in a couple of weeks.