I'm not questioning PD here or accusing him. He is asking about the integrity of our system and I'd like to get to the bottom of what is causing these questions. Even if anyone does click the same link on the same page, which is obviously against our T&C, there is absolutely no guarantee that the PPC would be the same. As I said earlier, Google PPC depends on several different factors and I'd actually be surprised if the same click did yield the same PPC. However, the discussion here, as I understand it, is about one specific click on one day which, after the update was again 'updated' to a different amount - something which, in our system is impossible, so I'd like to look at it in detail.
Ed