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A. Purpose of Internal Control |
1. Protect assets. 2. Ensure reliable accounting. 3. Promote efficient operations. 4. Urge adherence to company policies. |
B. Sarbanes Oxley Act (SOX) |
C. Principles of Internal Control: |
1. Establish responsibilities. 2. Maintain adequate records. 3. Insure assets and bond key employees. 4. Separate recordkeeping from custody of assets. 5. Divide responsibility for related transactions. 6. Apply technological controls. 7. Perform regular and independent reviews. |
D. Technology and Internal Control |
1. Reduces processing errors. 2 Allows more extensive testing of records. 3. Limits hard copy evidence of processing steps but can electronically store additional evidence. 4. Requires that crucial separation of responsibilities be carefully distributed among fewer employees. 5. Increased e-commerce increases risks of credit card theft, computer viruses and online impersonation. |
E. Limitations of Internal Control |
1. Human error and/or human fraud 2. Cost-benefit principle—the costs of internal controls must not exceed their benefits. |

