Originally Posted by gunn
For the sake of completeness of the archives, I just wanted to add that I found out recently that Frontier Airlines (F9) will let you gift you miles if you come up slightly short. I found this out when I was 92 miles short of a 15K award.
Also for archive completeness ... iDine miles post the first week of every month. So whether you dined Aug. 3 or Aug. 30, both meals will post the first week in September. This is why some people see iDIne posts in a week and others see iDine posts in a month.
So in reference to the original question ... if it's Aug. 29 and you need miles to post by Sept. 15, you could use iDine. But if it's already Sept. 14, you'll need to wait another month.