i had 2 clicks yesterday on 1 of my sites and only got 1 cent, how does that work? (its none of the sites listed below)
One was invalid (double-click etc.). One was on a CPM ad. One is pending to be credited... Both were invalid (double-click etc.) and 1ct came from CPM. Both were a CPM ad. Your cat stepped on your keyboard.
to be honest i havnt clicked any of my ads, i havnt even viewed my sites for the last week ive been really busy - not that i clikc it anyway but it definately cant be invalid clicks as i dont think anyone would do that for me :S