Accounts Receivable
DSO Calculator
Calculate Days Sales Outstanding, plus best-possible DSO and average days delinquent.
Result
Best possible DSO
9 days
Average days delinquent
6 days
Days Sales Outstanding
15 days
How it's calculated
DSO = receivables ÷ credit sales × days in period. Best possible DSO uses only current (not-yet-due) receivables, so it shows what your terms alone would give. The gap between them is average days delinquent — the part caused by late payers.