Analyze the incorrect options: The first option, 'Revenue is recognized only when cash is received from customers,' is incorrect because revenue recognition is not dependent on cash receipt but on earning the revenue. The second option, 'Revenue is recognized when expenses are paid,' is incorrect because revenue recognition is unrelated to expense payment. The third option, 'Revenue is recognized at the end of the fiscal year, regardless of when goods or services are delivered,' is incorrect because revenue must be recognized when earned, not based on the fiscal year-end.