Subject: US Airways Master Card Complaint, Excessive Interest Charges RE: Master Card Act # (confidential) Dear FDIC; I have a US Airways Mastercard which I pay off in full every month. Last month they received my payment 2 days late. It was due October 11th, they received payment on the 13th. They hit me with a $39 late fee and $45.91 of interest. I called to complain and they removed the $39 late fee but will not remove the $45.91 in interest expense. This is apalling. I pay my balances off in full every month because only an... read full review »