<prompt> Human: Just wondering, so if i buy something today on my rewards card, how long do i wait until i pay it off to get the rewards, but to avoid any interest charges rendering the rewards card kinda useless. Is it a day, a week ?I know you have to wait until a certain time to pay so it actually shows up on the credit report, just not sure how long.thanks !  <response>: I have a half dozen rewards cards; on none of them does it matter how long a charge is on there. If I charge something right now and pay it off tomorrow or the second it shows up on my account, I still receive the rewards points. 