It's 19th of every month.
Yes, I received both SMS as well as email today from CIBIL about a new addition. The SMS was from TX-CIBILP and its content is as follows:
"A new loan account has been seen in your CIBIL Report. To know more: https://myscore.cibil.com/CreditView/login.page?enterprise=CIBIL"
It's also being shown in the "Alerts" page in my CIBIL portal.
But, regardless, what's weird is, two days ago when I refreshed my CIBIL report, even though there were no changes, my CIBIL Score dropped from 757 to 755. I knew something must have been added, but it wasn't visible there.
Even yesterday, there were no changes in the report except the score was still 755. But, today, after I received the alert, I refreshed the report, and the new IDFC CC was being reflected there. And, yes, the score is still 755.
And, by the way, I got my IDFC FIRST CC just 10 days earlier than you. So, for you, it would reflect either on this month or the next.
I would suggest you to check your Experian score on their
official website. If the Experian Report shows your new IDFC CC, then it would be added after a few days on your CIBIL, too. That's what happened in my case.