Days Sales Outstanding Calculator
Calculate average collection period for receivables
About this calculator
The Days Sales Outstanding (DSO) Calculator determines how many days it takes, on average, for a company to collect payment after making a sale on credit. This key financial metric helps businesses assess their accounts receivable management efficiency and cash flow performance. A lower DSO indicates faster collection of receivables, improving working capital and reducing bad debt risk. Companies use DSO to benchmark against industry standards, identify collection issues, and optimize their credit and collection processes for better financial health.
How to use
Enter your total accounts receivable amount and your average daily sales (annual sales divided by 365 days). The calculator will instantly compute your Days Sales Outstanding by dividing accounts receivable by average daily sales. Compare your result to industry benchmarks to evaluate your collection efficiency.
Frequently asked questions
What is a good DSO ratio?
Generally, a DSO between 30-45 days is considered good, but this varies by industry. Lower DSO indicates faster collections and better cash flow management.
How often should I calculate DSO?
Calculate DSO monthly or quarterly to monitor trends and identify collection issues early. Regular tracking helps maintain optimal cash flow and receivables management.
What factors affect DSO?
Payment terms, customer payment habits, collection processes, economic conditions, and industry type all impact DSO. Longer payment terms typically increase DSO values.