Free Calculator

Accounts Receivable Days Calculator

Calculate your Days Sales Outstanding (DSO) to see how quickly you collect payments.

Enter your numbers

Accounts Receivable Balance

Total outstanding invoices owed to you (from your balance sheet)

Annual Revenue

Your total annual sales (from your P&L)

Formula (DSO)

AR Days = (Accounts Receivable ÷ Annual Revenue) × 365

Enter your figures to calculate Days Sales Outstanding

Your real numbers, updated in real time - no manual calculation needed.

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