DPO Calculator

Calculate Days Payable Outstanding — how long you take to pay suppliers.

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Days Payable Outstanding

Enter total purchases and accounts payable.

Days Payable Outstanding
0 days
AP turnover: 0.0x

Worked example

With the default inputs shown below, this calculator returns the following results:

InputValue
Total supplier purchases ($)$600,000
Beginning AP ($)$50,000
Ending AP ($)$70,000
ResultValue
Days Payable Outstanding37 days

Values shown are produced by this page in your browser; change any input to update them.

How to use the Days Payable Outstanding

  1. Total supplier purchases ($) — default $600,000
  2. Beginning AP ($) — default $50,000
  3. Ending AP ($) — default $70,000
  4. Press Calculate to update the results instantly.

Frequently asked questions

Sources & references