Do Search Engine Ads give you false clicks, charging you money? Can someone Explain this?

[Jake]

Some networks will give refunds if you document problem clicks, are you properly using geo targeting?

Second tier ad networks are more prone to click fraud, top level like Adwords, Bing generally have better monitoring minimizing the problem, but if there is a "publisher" network involved there will be at least some site operators trying to cheat the system, again this is a lot more serious a problem on networks like 7Search where you can get 1 cent clicks.