I just received a 1099. $600 on my Chase Freedom and $5 on my Marriott card. I don't recall referring anyone to the CF, so could it be from the 5% bonuses that I was able to max out on all of last year? And I took the 50k point offer to upgrade to the latest Marriott card, but that's an odd value to only put $5 on my form. I sent a secure message and will hopefully get more information, but that seems unlikely from this thread.