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Business

Accounts Payable Turnover Calculator.

Calculates how many times a company pays off its accounts payable during a period, indicating payment efficiency.

Results update live as you type.
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Your inputs

How it works

  1. 1

    Enter total supplier purchases for the period.

  2. 2

    Enter beginning accounts payable balance.

  3. 3

    Enter ending accounts payable balance.

  4. 4

    The calculator divides purchases by average AP to get turnover.

total_supplier_purchases / ((beginning_ap + ending_ap) / 2)

Frequently asked questions

What does a high accounts payable turnover mean?

A high turnover indicates the company pays suppliers quickly, which may signal good credit standing but could also mean missing out on favorable credit terms.

What is a good accounts payable turnover ratio?

It varies by industry. Compare your ratio to industry averages to assess whether you're paying faster or slower than peers.

How is days payable outstanding (DPO) related?

DPO is the average number of days it takes to pay suppliers, calculated as 365 divided by the turnover ratio. Lower DPO means faster payment.

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Results

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Accounts Payable Turnover

0times

Days Payable Outstanding0days
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Estimate for general guidance only — verify important decisions with an appropriate professional.

How it works

Calculates how many times a company pays off its accounts payable during a period, indicating payment efficiency.

  1. Enter total supplier purchases for the period.
  2. Enter beginning accounts payable balance.
  3. Enter ending accounts payable balance.
  4. The calculator divides purchases by average AP to get turnover.

Formulas

The math behind this calculator, written out so you can verify the result.

Accounts Payable Turnover

AP Turnover = Total Supplier Purchases / Average Accounts Payable

Measures how many times a company pays off its average accounts payable balance during a period.

Example:

Input: Purchases = $500,000, Beginning AP = $50,000, Ending AP = $60,000

Calculation: 500,000 / ((50,000 + 60,000)/2) = 500,000 / 55,000

Result: ≈ 9.09 times

Days Payable Outstanding

DPO = 365 / AP Turnover

Shows the average number of days the company takes to pay its suppliers.

Example:

Input: AP Turnover = 9.09

Calculation: 365 / 9.09

Result: ≈ 40.2 days

Real-world use cases

Where this calculation shows up in everyday life.

Supplier Payment Efficiency

Assess how quickly your business settles supplier invoices and manage cash flow.

Example: A turnover of 12 means you pay suppliers about every 30 days.

Creditworthiness Evaluation

Lenders and suppliers use this ratio to gauge your payment reliability.

Example: A consistently high ratio may improve credit terms.

Industry Benchmarking

Compare your ratio with industry averages to spot inefficiencies.

Example: If competitors average 8 and you're at 5, you may be paying too slowly.

Tips and common mistakes

Tips

  • Use credit purchases only, not total purchases, for accuracy.
  • Ensure beginning and ending AP balances cover the same period as purchases.
  • Compare your ratio over multiple periods to identify trends.
  • Combine with days payable outstanding for a clearer picture.

Common Mistakes to Avoid

  • Including cash purchases in total purchases.
  • Using only ending AP instead of the average.
  • Mismatching time periods between purchases and AP balances.

Assumptions and limitations

  • Use the stated inputs and units.
  • Results are estimates for planning and education.
  • Check measurements and source data before making an important decision.