Federal banking regulators have laid the blame for Discover Financial Services charging merchants $1 billion in excessive credit card fees over 17 years squarely at the feet of company executives.
Following a two-year investigation into the misconduct, in April, the Federal Deposit Insurance Corporation (FDIC) ordered Discover to repay $1.2 billion in overcharges to merchants and fined it $150 million. The Federal Reserve Bank tacked on an additional $100 million fine.

