facebook tbiSelf-serve ad buyers say Facebook is charging them for clicks that never happened, reports TechCrunch.

These advertisers say their tracking software shows clicks on their ads are 20% to 100% lower than the amount Facebook is asking them pay for.

Facebook responded to TechCrunch's story with the following comment:


Problem for Facebook is, the complaints don't appear to have started just a "few days" ago. We'll keep you updated as more comes in.

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