Frontier Airlines offer this card that is being financed and run by Barclay Bank in Wilmington, DE 19899.

Frontier Airlines offered and I opened my account with Barclay Bank about 2 years ago at about 16%. I was late on a payment one time about a year ago and they raised my APR to 18%. Recently I made a payment too early. They applied that payment to an earlier month for which I had already sent a payment. I didn't know what they did and later was informed in the statement that I was charged late fee because I didn't make a payment. I called and explained that I made that payment but they said I sent it TOO EARLY! Finally they refunded my late fee but when I got my new statement I noticed that they increased my APR from 18% to 29%! After many arguments they refuse to budge! MY ADVICE: DO NOT OPEN AN ACCOUNT WITH THIS BANK.