Applied for (and received instant approval) the Chase Sapphire Reserve about three days ago. I currently have 4 chase cards open, all but one opened long prior to 24 months.

Just received a call from Chase (and I called back the number on my cards), requesting further “documentation”, specifically asking for my social security card (a scan of, not just number), my DL (a scan of, not just number) and a utility bill.

What’s going on?

FWIW, I do a moderate amount of MS on two of the Chase cards (one for UR, one for airline miles)