Can fiscally conservative Wisconsin taxpayers really afford this during a budgetary crisis?

North Carolina Republicans, like Wisconsin Republicans, are planning  to introduce a voter id bill.  It's noted that this would cost the state of NC more than $20 million dollars over three years.  They are also struggling to close a $3.7 billion budget shortfall.  This price tag appears to be similar to a program implemented in Missouri.

Now I don't know how much the cost to taxpayers for voter id would be in Wisconsin, but  I have an uneasy feeling that it would more than likely fall in line with the same costs found in other states.