I usually buy my own tickets, but this week i'm flying on one bought for me by a client. E-tix says "bring credit card used to purchase with you" I called uA and agent said buyer has to go to airport and sign a release before I can get BP without the credit card. Person who bought the ticket is our of the country and can't do this. Question- will this be a problem or will they issue me a boarding pass? Will easycheckin work? If it helps, I'm a 1k and my MP number is in the record.