I have made payment yesterday, but Google increased bid of my keywords ($10 per click), and for sure I will not pay that much money for 1 single click. I'm thinking about requesting re-fund. Do you guys know how much re-fund costs? Thanks
Did you bid $10 or did they just raise it that high? You got slapped if they raised it. There's a couple reasons they slap campaigns, lots of posts about it on these forums.