Accounts Receivable Turnover Calculator
How Fast Customers Actually Pay
Booking a sale on credit isn't the same as having the cash in hand. Accounts receivable turnover measures how many times, on average, a company collects its outstanding receivables over a period — a direct read on how disciplined (or lax) its credit and collections process really is. Converted into days, it tells a business owner exactly how long, on average, a dollar of sales sits as an IOU before becoming spendable cash.
The Formula
Average Accounts Receivable = (Beginning AR + Ending AR) / 2
Accounts Receivable Turnover = Net Credit Sales / Average Accounts Receivable
Days Sales Outstanding = 365 / Turnover
Accounts Receivable Turnover = Net Credit Sales / Average Accounts Receivable
Days Sales Outstanding = 365 / Turnover
A Worked Example
| Item | Amount |
|---|---|
| Net Credit Sales | $900,000 |
| Beginning Accounts Receivable | $110,000 |
| Ending Accounts Receivable | $90,000 |
| Average Accounts Receivable | $100,000 |
| Turnover | 9.0x |
| Days Sales Outstanding | 40.6 days |
Where This Calculation Matters
- Collections performance — a rising Days Sales Outstanding trend, even with steady sales, usually means collections effort is slipping or customers are stretching payment terms.
- Credit policy decisions — businesses use turnover trends to decide whether to tighten credit terms for slow-paying customers or extend more generous terms to win new ones.
- Cash flow forecasting — knowing the typical collection period lets a business predict when credit sales will actually convert into usable cash.
- Bad debt risk screening — receivables that turn over unusually slowly relative to the stated payment terms are a common early signal of collection or credit-quality problems.
How to Use This Calculator
- Enter Net Credit Sales for the period.
- Enter Beginning Accounts Receivable for the period.
- Enter Ending Accounts Receivable for the period.
- Select Calculate to see the turnover ratio and Days Sales Outstanding.
Related Calculations
Compare how efficiently inventory converts to sales with the Inventory Turnover Ratio Calculator, or check short-term liquidity with the Quick Ratio Calculator.