From Key Bank's Business Checking promotions page:
Get $225 when you:
Open a qualifying business checking account by October 8, 2010, and enroll in either Online Banking or Key Business Online, plus complete two Bill Pay transactions by December 10, 2010.
One of the qualifying biz checking accounts is a free account with no minimum balance requirements or monthly fees.
Credit for this find goes to this FW thread
which included what parts of the country are eligible for this bonus:
Individuals and businesses will only be eligible in the following districts: Cleveland, Eastern OH, Idaho, Western NY, Oregon, Seattle Cascades, South Puget Sound, Central NY, Rochester, Maine, Northwest OH, Michigan, Capital Region NY, and Hudson Valley NY.