<prompt> Human: Ive got a Citi DoubleCash card, which I absolutely love. I use it to pay as many of my household expenses and utilities as possible. However, so far Ive been unable to pay my biggest expense with the card -- my rent! Unsurprisingly, my landlord only wants checks.Has anyone else thought up a way around this? I dont get cash back on the checks Citi sends me, and I somehow doubt I get it for money orders.  <response>: You dont. 