After reviewing the Robatelli's Pizzeria Case Study. I need to develop 12 to 16 slides describing in the purchases and fixed assets business areas...

After reviewing the Robatelli's Pizzeria Case Study.

I need to develop 12 to 16 slides describing in the purchases and fixed assets business areas plus the risks. I also need to describe some specific internal controls that include authorization of transactions, segregation of duties, adequate records and documentation, security of assets, and independent checks and reconciliation for each business area.

List references if any are used