Just have a bunch of reversals for Club of America.
I'm not too happy of their reasons for reversal: Some are Invalid Credit Card, OK can happen, but most are for unqualified lead. They paid $8 (not much) for a sale, not leads... Then they reverse other sales for duplicate and I can't see any duplicate at the same date. Seems fishy.
What's your experience?
FYI, my Dec stats for them
REVENUE SALES LEADS CLICKS IMPS CTR EPM CR EPC
$2,688.00 336 0 5,911 23,877 0.248 $112.58 0.057 $45.48

It's not the big that eat the small... it's the fast that eat the slow. Jennings & Haughton