Page 334 - Accounting Principles (A Business Perspective)

8. Control of cash

Use of mechanical devices Companies use several mechanical devices to help protect their assets. Check
protectors (machines that perforate the check amount into the check), cash registers, and time clocks make it
difficult for employees to alter certain company documents and records.

Internal control policies are effective only when employees follow them. To ensure that they carry out its
internal control policies, a company must hire competent and trustworthy employees. Thus, the execution of
effective internal control begins with the time and effort a company expends in hiring employees. Once the
company hires the employees, it must train those employees and clearly communicate to them company policies,
such as obtaining proper authorization before making a cash disbursement. Frequently, written job descriptions
establish the responsibilities and duties of employees. The initial training of employees should include a clear
explanation of their duties and how to perform them.

In publicly held corporations, the company's internal control structure must satisfy the requirements of federal
law. In December 1977, Congress enacted the Foreign Corrupt Practices Act (FCPA). This law requires a publicly
held corporation to devise and maintain an effective internal control structure and to keep accurate accounting
records. This law came about partly because company accounting records covered up bribes and kickbacks made to
foreign governments or government officials. The FCPA made this specific type of bribery illegal.
To evaluate how well employees are doing their jobs, many companies use an internal auditing staff. Internal
auditing consists of investigating and evaluating employees' compliance with the company's policies and
procedures. Companies employ internal auditors to perform these audits. Trained in company policies and
internal auditing duties, internal auditors periodically test the effectiveness of controls and procedures throughout

the company.
Internal auditors encourage operating efficiency throughout the company and are alert for breakdowns in the
company's internal control structure. In addition, internal auditors make recommendations for the improvement of
the company's internal control structure. All companies and nonprofit organizations can benefit from internal
auditing. However, internal auditing is especially necessary in large organizations because the owners
(stockholders) cannot be involved personally with all aspects of the business.
Companies should maintain complete and accurate accounting records. The best method to ensure such

accounting records is to hire and train competent and honest individuals. Periodically, supervisors evaluate an
employee's performance to make sure the employee is following company policies. Inaccurate or inadequate
accounting records serve as an invitation to theft by dishonest employees because theft can be concealed more
easily.
One or more business documents support most accounting transactions. These source documents are an
integral part of the internal control structure. For optimal control, source documents should be serially numbered.
(Transaction documentation and related aspects of internal control are presented throughout the text.)

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