As Kree points out, it can take 10 days sometimes for an account to make its way into a particular CRA's database. After it does, it can take a couple more days after that for the alert to generate. (Karma's alerts are said by some to happen far quicker than myFICO -- though I imagine it's a crap shoot.) And of course, it can happen a lot more quickly too.
There are two flavors of the myFICO Ultimate 3B product. One gives you your scores and reports once a month. The other gives you them every 90 days. Either way the alerts should give you your FICO 8 scores sooner. If you signed up for the Ultimate recently, however, the alerts may not be in place yet. Each bureau's alerts take a while to get turned on, if I understand how the MF product works. I am not a subscriber myself because I prefer using free tools to get my scores and reports.
