joined:Feb 8, 2002
We use AdwordsSelect and finding a discrepancy between the amount we were billed (mid month because we crossed the $200 spend limit) and the amount shown in the campaign reports. Surprisingly the campaign reports showed that we spent over $200 for the period but the billed amount was only $190 or so. So, it is like we got a discount of 10 to 15 bucks:) Not that I am complainining, but want to understand what causes this discrepancy. Could it be due to "rogue clicks" that are eliminated at the time of billing while they are still show up in campaign management reports?