A detailed expense report should contain which of the following components?

• A. Original receipts
• B. Time period when the expense occurred
• C. Explanation of the business purpose
• D. All of the above

Answer: (D)

Documenting expenses comprehensively requires proof of purchase, timing, and purpose. Original receipts provide concrete evidence of what was bought, the amount, and the date, which supports accurate reimbursement and tax or audit requirements. The time period when the expense occurred ensures it’s charged to the correct accounting period and helps with reconciliation and policy compliance. An explanation of the business purpose clarifies why the expense was necessary for the organization, showing that it’s reasonable and aligns with approved activities. When you include all of these elements, the expense report becomes complete and auditable, reducing back-and-forth requests and potential policy concerns. So, the best practice is to include all of the above components.