Documentation is best described as which of the following?

• A. Paper trail
• B. Audit report
• C. The general ledger
• D. The trial balance

Answer: (A)

Documentation is the paper trail that ties each financial entry to its source documents—receipts, invoices, contracts, approvals, and other records. This evidence shows exactly what happened, when, and by whom, which allows you to verify values, dates, and parties involved and to trace transactions from initial document to journal entry and beyond. Such traceability is essential for internal controls and for audits, because it proves the reliability of the numbers and makes questions about a transaction easy to resolve.

The general ledger, in contrast, is the centralized set of accounts that summarizes all transactions; it’s the end result, not the original evidence. The trial balance checks that debits equal credits across the ledger, but it doesn’t provide the source documents themselves. An audit report is the auditor’s opinion on the financial statements, not the documentary evidence for individual entries.