• A guarantee refers to a financial cover that provides a reward for an event that is bound to happen.

  • Unlike insurance, which covers risks for a certain period of the policy, insurance is a permanent cover for long periods, often up to the death of the insured, for example, with life insurance.
  • Audit may also refer to professional services provided by accountants, lawyers and other professionals, collectively known as audit services.
  • Assurance services can help companies mitigate risk and identify problem areas.
  • Negative confidence implies accuracy in the absence of negative results.