So, I got the 15k bonus miles offer from Barclays for spending $750 x 3 months on the US Airways card. Feb. was my second month, and I decided to purchase $750 (plus change) in miles from US since I had the 100% bonus. I made the purchase on the morning of Feb 28, received e-mail confirmations and instant posting of the miles to my account. Now, the catch is that Barclays is reporting the transaction occurred on Mar 1. I'm on the second contact attempt, and now they are asking for the receipts to be faxed to them, with large disclaimers that it may take several days to receive the faxes and then up to a month to fix the error. I'm not sure if I'm even going to put the effort into my last month of spending since this might not even work in the end, and I have another couple of cards that have min. spend deadlines soon, but I wanted to warn the community to watch out for those last minute (or even last day) purchases. Has anyone else has had this issue?