How do you know if your iad's are generating cash?

Hi.

2 Questions really.
How do you know if an app is actually being sent iad’s?
How can you view them?

Seems im missing something. Google was straight fwd in this regard.
I can go to my game look at its performance as the ads are linked to the game.

However in Apple i see no way of actually linking a game to ads.
The ads pop up when i test the game… but i cant see anything online about how the game is performing.

according to the documentation there is none of that. You just make sure ads show in your game. Once they have reviewed evertyhing will you start monetizing from it. However there is no indication where you can view this. As the IAd workbench is from i can see… to launch campaigns.