Sometimes (rarely, but enough to puzzle me) I get $0.01 for no clicks, and sometimes I see one click in a channel, but no money for it. Does anybody know what's the reason for this?
The money earned from no clicks could be from a cpm campaign and if you didn't earn money from a click it could be a bad click, a click from a lowered tier traffic or maybe you earned 0.001 so it rounded down.
- non commercial ads - CPM Ads, you'll get paid when you receive a thousand impressions rather than clicks. - Invalid Clicks
The click may have been non valid for any number of reasons. You will get used to these as time goes on but they shouldn't matter if you keep increasing your traffic.
Adsense pays you for cpm also , so that 0.01 comes from that and 1 click could have been some remote unwanted click.