Chase has been on a know-your-customer kick lately, targeting credit card churners who manufacture spend involving linked Chase checking accounts: http://www.f

Chase has been on a know-your-customer kick lately, targeting credit card churners who manufacture spend involving linked Chase checking accounts: http://www.flyertalk.com/forum/chase-ultimate-rewards/1526572-chase-closed-my-cc-account-300-000-ur-points.html http://www.flyertalk.com/forum/chase-ultimate-rewards/152657... The consensus is that heavy deposits of money orders into Chase accounts prompted manual fraud reviews, leading to shutdowns of the entire client relationship (credit and deposit accounts).