I just got off the phone w/ Chase because they sent me a $15 check to try out their fraud detector plan for 1mo free.  I have multiple chase accounts, so these checks add up.  Anyway, I was calling to cancel and the Customer Service Rep (CSR) sounded irritated because I had 4 accounts open.  After a few mins of hearing her type away w/o saying anything, she said “everything has been cancelled and to avoid this in the future, stop cashing those checks. Bye”  then hangs up.  I just had to chuckle after that and resolve to keep cashing in free $. Thanks Chase!