Step 1: Group the nature into ‘what they capture’ and ‘what they miss’:
What they capture: transactions actually recorded, at historical cost, following consistent accounting rules, over a defined time period. What they miss: anything not expressible in money (staff morale, brand strength) and anything that depends on a judgement call rather than a hard fact (e.g. how fast an asset is assumed to depreciate).
Step 2: Explain why this dual nature matters to a reader:
A reader must remember that financial statements are neither a complete picture of the business's true worth, nor perfectly objective — the figures are real and rule-bound, but coloured by the judgements used to prepare them.
Final Answer:
Financial statements are historical, convention-bound, judgement-influenced, period-specific, and purely monetary records — useful and rule-based, but not a complete or purely objective picture of the business.