Accounts Payable Turnover Calculator
Calculate AP turnover and days payable outstanding from purchases and payables.
By Konstantin Iakovlev · Updated April 2026 · Source: SBA — Business Guide
AP Turnover
8.3x
Days Payable Outstanding
44 days
AP Analysis
| AP Turnover Ratio | 8.33x |
| Days Payable Outstanding | 43.8 days |
Use the Accounts Payable Turnover Calculator above to calculate your results. Enter your values and see instant results — all calculations run in your browser.
Disclaimer: This calculator is for informational purposes only and does not constitute tax, financial, or legal advice. Results are estimates based on the information you provide and current rates. Always consult a qualified tax professional or financial advisor for advice specific to your situation.
How It Works
How fast a company pays its suppliers says a great deal about its cash flow and day-to-day efficiency, and accounts payable turnover puts a number on it. In 2026's shifting economy, that read on financial health is worth watching closely. Pay efficiently and you can free up capital for growth or trim borrowing costs, which is exactly why the ratio earns a place in strategic financial planning.
The AP Turnover Ratio divides Cost of Goods Sold (COGS) or Purchases by the Average Accounts Payable across the period. Average Accounts Payable is usually the beginning and ending AP balances added together and divided by two. To translate the ratio into a timeline, divide 365 by it to get Days Payable Outstanding (DPO), the average number of days the company takes to settle its invoices.
Line up the same accounting periods for both purchases and accounts payable, or the comparison falls apart. Reaching for revenue in place of purchases or COGS is the classic error and reliably skews the answer. When you read the result, note that a very high turnover can mean the business is leaving credit terms on the table, while a very low one may point to underlying cash flow trouble.
Example: 2026 Q1 Supplier Payment Efficiency
- 1 In Q1 2026, a company had total purchases of $1,500,000. Their beginning Accounts Payable balance for Q1 was $200,000, and their ending Accounts Payable balance was $250,000.
- 2 First, calculate the average Accounts Payable: ($200,000 + $250,000) / 2 = $225,000. Next, calculate the AP Turnover Ratio: $1,500,000 (Purchases) / $225,000 (Average AP) = 6.67 times. Finally, calculate the Days Payable Outstanding (DPO): 365 days / 6.67 = 54.72 days.
- 3 The company's Accounts Payable Turnover Ratio for Q1 2026 is 6.67 times, and its Days Payable Outstanding (DPO) is approximately 54.72 days.
- 4 This means the company paid its suppliers an average of 6.67 times during the quarter, taking roughly 55 days to pay its invoices. This information can be compared against industry benchmarks or the company's historical performance to assess payment efficiency and identify areas for improvement in cash flow management for the remainder of 2026.
Source: SBA — Business Guide · Last updated: April 2026
Frequently Asked Questions
What is a good accounts payable turnover ratio?
How do I calculate days payable outstanding?
Is a higher or lower AP turnover better?
You might also need
Self-Employment Tax Calculator 2026 — SE Tax & Quarterly Payments
Calculate SE tax, quarterly estimated payments, and total tax burden for freelancers and 1099 contractors. Free, instant results based on 2026 IRS rates.
LLC vs S-Corp Tax Comparison Calculator
Compare tax liability as an LLC vs S-Corp. See how much you can save on self-employment tax with an S-Corp election.
W-2 vs 1099 Comparison Calculator
Compare take-home pay as a W-2 employee vs 1099 contractor. Find the equivalent 1099 rate to match your W-2 salary.