Average Collection Period
The average number of days between when an invoice is issued and when payment is received.
Definition
The average collection period measures how long it typically takes for your business to convert accounts receivable into cash. It's closely related to DSO and is calculated similarly: divide accounts receivable by net credit sales, then multiply by 365 days (for an annual calculation).
This metric provides insight into the efficiency of your collections process and the payment behavior of your customers. A shorter collection period means faster access to cash, while a longer period indicates money is tied up in unpaid invoices for extended durations.
Why It Matters
Your average collection period directly affects how much working capital you need. The longer it takes to collect, the more cash you need on hand to cover operating expenses while waiting for payments. This can limit growth opportunities and increase reliance on credit lines.
Comparing your collection period to your payment terms reveals collection efficiency. If you offer Net 30 terms but your average collection period is 45 days, clients are consistently paying late. This signals a need to strengthen your collections process, add payment reminders, or reconsider which clients receive extended credit.
Examples
- 1
A business with a 25-day average collection period and Net 30 terms is performing well—clients are paying within terms on average.
- 2
An agency tracking monthly average collection periods notices seasonal patterns, with slower collections in summer months.
- 3
A wholesaler with a 55-day average collection period and Net 30 terms needs to investigate why collections are consistently delayed.
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