If you plan to attend any kind of ticketed event on your travels to the USA, then I can give a big thumbs up to Ticketamerica.com, the biggest provider around, and in my experience, also the best. I've used this service several times when attending sporting events in the USA, and it works quite smoothly, so I have no real complaints at all about the service. The biggest point for Ticketamerica is that they are far from unique in applying these extra costs, and it is symptomatic of the ticketing industry in general, rather than this one individual supplier. With ticket america can get a chance to visit all the best stadiums across whole america which includes Bank of America Stadium,Lucas Oil Stadium,Lambeau Field,FedEx Field,Invesco Field and may more in the same list.
Assuming there are tickets remaining to your show, the tickets you have selected will be presented to you. Once they are in your 'basket', you have a limited amount of time to complete the transaction before the tickets are released for other people to buy. This is normally a few minutes worth, but it's often best to have all of your card details at hand to avoid any wasted time. Another alternative is to create an account on the site, whereby all of your personal information is stored, thus making the checkout process a lot quicker.