Hey - first of all, congrats on getting in!
Secondly, when I was accepted formally through the portal the bottom of my page had a link directly to a second letter - my financial aid award. I got them at the same time. If you were admitted earlier, perhaps they are still finalizing it. However, for me the experience was: email that my portal was updated, notification on portal of unread message, message taking me to acceptance letter, link to second letter of financial aid found at the bottom of letter. Let me know if your experience was any different or the second letter was missing. Interested to hear this, but again I was accepted later than you in the cycle. Don't be worried you didn't receive any scholarship. Everyone I've met has received between $10-$25k, with a small set of outliers who received over $25k. Just my personal experience.