GLOSSARY // Fundamentals
Accounts Receivable
Accounts receivable is the money customers owe a company for goods or services already delivered but not yet paid for. It sits on the balance sheet as a current asset, because those invoices are supposed to convert to cash within the payment terms, typically 30 to 90 days.
Receivables are revenue's shadow. Under accrual accounting a sale gets booked when the product ships, not when the check clears, so a company can report growing revenue while the cash stays stuck in unpaid invoices. Receivables growing much faster than sales is a classic earnings-quality warning: it can mean loosened credit terms, channel stuffing, or customers in trouble.
Some receivables never collect. Companies carry an allowance for doubtful accounts against the gross balance; an allowance shrinking while receivables balloon is aggressive accounting.
A company reports $120M in annual revenue and carries $30M in accounts receivable at year-end. DSO = (30 / 120) x 365 = 91.25 days. Its stated payment terms are net 30 — customers are actually paying in about three months, meaning roughly a quarter of the year's sales are sitting on the books as IOUs.
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Educational only — not financial advice. Definitions simplified for clarity; markets are messier than definitions.