Cahill is adamant Everton will not lose their focus in the build-up to the semi-final and has scoffed at the idea Liverpool will be favourites simply as their squad cost significantly more to assemble.
"Everyone can put figures on the table, but our manager has got the best record in the world when it comes to spending money and what he does for the club," said Cahill. "As players, we have to make sure that money is well spent.
"For Liverpool, who knows who the pressure is on? We will just concentrate on ourselves and see what happens. We are too experienced to start worrying what Liverpool are doing. They are a great team and have spent a lot of money and have a good manager. But this is all about us."