Three questions:
1. I did this on Admob, and it shows my total cost as $20. It also shows $20 taken out of my funding. Wtf?
2. When a campaign finishes for the day, should I just let it run the next day.
3. Admob shows only 68 clicks, but my affiliate network shows about 2000. Why is this?
After you create your campaign you MUST pause your campaigns or once they have been approved they will all run at once, we don't want this. Yeah Admob only charges you your daily budget per campaign, all those extra clicks is just free over run traffic, which is our goal. Admob does not count the over run, so that is why you see the difference