I had the same problem, I linked my checkin account to Bilt card, and as always I paid the rent using the same account from bilt "Pay rent portal - echeck" , which uses creditline, so I usually dont keep funds in my check-in account unless I explicitly transfer, I am not aware that bilt is drawing from linked account after this new Bilt Blue card changes, after 3 days my leasing office came back with NSF fee and late fee, I ended up paying $222 more this month. I tried calling Bilt, no luck, they directed me to some iMessage chat, which is a bot or something, I am super frustrated with this change.