I was irritated by the fact that I had to look up several sites just to see what I had earned that day. This irritation was so big that I developed an app for it which would make this a lot easier. Here I present Revenue Monitor
It currently supports Admob and Tapjoy but I am planning to rapidly expand that list.
Download for free: https://play.google.com/store/apps/details?id=sa.revenue
Oh and one more thing,
Its open source so you could develop a plug for a specific advertiser too.
Feel free to comment on my code and suggest improvements!