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Average Collection Period Calculator

Calculate the average collection period for accounts receivable. Find how many days it takes to collect credit sales.

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Average Collection Period Calculator

The average collection period measures the average number of days it takes for a business to receive cash payments from its credit customers. It is a critical financial indicator used by managers, investors, and creditors to evaluate a company's short-term liquidity, credit policies, and overall operational efficiency.

Average Collection Period Formula

To calculate the average collection period, we first need to determine the accounts receivable turnover ratio. This ratio indicates how many times a business collects its average accounts receivable balance during a given period:

$$\text{Accounts Receivable Turnover Ratio} = \frac{\text{Net Credit Sales}}{\text{Average Accounts Receivable}}$$

Where the average accounts receivable is calculated as:

$$\text{Average Accounts Receivable} = \frac{\text{Beginning Accounts Receivable} + \text{Ending Accounts Receivable}}{2}$$

Using the turnover ratio, the average collection period (in days) is calculated as follows:

$$\text{Average Collection Period} = \frac{\text{Days in Period}}{\text{Accounts Receivable Turnover Ratio}}$$

Alternatively, the formula can be written as:

$$\text{Average Collection Period} = \frac{\text{Average Accounts Receivable} \times \text{Days in Period}}{\text{Net Credit Sales}}$$

Why is Average Collection Period Important?

A lower collection period is generally preferred because it means the company receives cash quickly, which can be reinvested to grow the business or pay off debts. A high collection period indicates that customers are slow to pay, which can lead to cash flow deficits and higher default risks.

However, credit policies must be balanced. If a company's collection period is extremely low, it might indicate that its credit policy is too restrictive, which could drive potential customers to competitors who offer more generous payment terms.

Check Out Other Financial Calculators

If you want to evaluate other areas of your business's financial health, check out our Acid Test Ratio Calculator to measure short-term liquidity, or the CAGR Calculator to determine compound annual growth rates. For investment asset valuations, you can use our Actual Cash Value Calculator.

Frequently Asked Questions

What is a good average collection period?

A collection period under 30 days is typically considered excellent, while 30 to 45 days is good. If the collection period exceeds 60 days, the company may need to review its billing processes, offer early payment discounts, or implement stricter credit controls.

What is the difference between net credit sales and total sales?

Total sales include both cash sales and credit sales. Net credit sales represent only the sales made on credit, minus any sales returns, allowances, or customer discounts. Using only credit sales ensures the collection period measures credit accounts.

Why do some calculations use 360 days instead of 365?

Many financial analysts use 360 days (known as the banker's year) to simplify calculations, assuming twelve equal 30-day months. Our calculator default is 365 days, but you can enter any custom number of days to match your reporting period.

Can this calculator be used for monthly or quarterly analysis?

Yes. If you are calculating the collection period for a single quarter, enter the net credit sales for that quarter and set "Days in Period" to 90 (or 91/92 depending on the months). For monthly calculations, use 30 or 31 days.