Which item would not typically be part of an audit trail?

• A. Source documents
• B. Journals
• C. Ledgers
• D. Marketing brochures

Answer: (D)

An audit trail is the documented path showing how a financial transaction is recorded and flows from the original evidence to the financial statements. It relies on source documents that prove what happened (invoices, receipts), journals where the entry is initially recorded, and ledgers that accumulate and summarize those postings by account. These elements provide a verifiable chain that auditors can follow to verify amounts, dates, and classifications.

Marketing brochures, while useful for understanding a company’s marketing activities, do not contain the transactional data or the evidence of amounts and accounts involved in financial transactions. They don’t show when a sale occurred, how much it was for, or how it was recorded in the books, so they wouldn’t be part of the formal audit trail.