An example of a non-recurring payment to employees that would need to be prepared and approved before processing payroll is: O a Weekly sales commissions O b. Parking allowance Oc Salary O d. Shift premiums Oe. Retroactive wage adjustments Stand-alone systems are generally a good choice when: O a. The company is very large and owner wants the records to be viewable at the workplace O b. There is a need to share information from the payroll records with other systems operated by the employer Oc The payroll administrator is an expert in the system and integration is not important to the employer Od. There is a need to access the system through the intranet or internet Oe. There is a need to share payroll information between many employees at remote locations