What is the Best Possible DSO?

3 Mins
19/02/2025

Days Sales Outstanding (DSO) is a key financial metric that helps businesses understand how efficiently they are collecting payments from their customers. It measures the average number of days it takes for a company to receive payment after a sale has been made. For many businesses, a lower DSO is a sign of efficient receivables management and strong cash flow, but what is the "best" DSO? Is there a one-size-fits-all answer?

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Chapter 1

Why there’s no universal "best" DSO

The first thing to understand when asking about the best possible DSO is that there is no single, universally accepted number that defines a "perfect" DSO. The ideal DSO varies depending on several factors, including:

  • Industry standards: Different industries have different norms when it comes to payment terms. For example, businesses in industries like construction or manufacturing may have longer payment cycles because of the nature of their contracts and sales. In contrast, industries like retail or software may have shorter payment cycles due to quicker or more frequent payments.

  • Business model: The way a business operates can influence its DSO. For example, B2B (business-to-business) companies typically have longer DSO periods than B2C (business-to-consumer) businesses because business clients tend to have more complex payment processes and terms.

  • Payment terms: The terms a company offers to its customers—such as 30-day, 60-day, or 90-day payment periods—can also impact DSO. Companies that offer longer payment terms will naturally have higher DSO than those with shorter terms, even if they are managing collections efficiently.

Understanding your own DSO, along with the financial health of the businesses you work with, is crucial. A credit report, such as the ones provided by Creditsafe, can help you better understand the creditworthiness of your customers and suppliers. These reports give insights into payment trends, which can assist you in managing payment expectations and setting more informed credit terms.

understanding dso
Chapter 1

Why a lower DSO is generally better

While the ideal DSO depends on the specific context of a business, a lower DSO is typically seen as a positive indicator of a company’s financial health. Here’s why:

  • Faster payment collection: A low DSO means that the company is collecting payments quickly, which is crucial for maintaining strong cash flow. Businesses with a low DSO can reinvest collected funds into operations or growth without having to rely on external financing.

  • Stronger cash flow: Cash flow is the lifeblood of any business, and the quicker a company can convert its sales into cash, the more financially stable it will be. Companies with high DSO may experience cash flow problems, even if they are making a lot of sales, because their payments are tied up in accounts receivable for longer periods.

  • Reduced bad debt risk: A lower DSO reduces the likelihood of bad debt. The longer a business waits to collect payments, the higher the chances that customers may delay or default on their payments. Using tools like Creditsafe’s business credit reports to assess your clients’ credit risk can help prevent such situations by providing insight into their payment behavior and creditworthiness.

  • Operational efficiency: A low DSO indicates that a company has efficient processes in place for managing its receivables. From sending out invoices to following up on overdue payments, businesses with a low DSO are likely on top of their credit management practices.

However, while a lower DSO is generally a good thing, it's important to note that an extremely low DSO could signal a problem, as it may come with unintended consequences.

Chapter 1

What happens when DSO is too low?

While a lower DSO is typically desirable, having an overly low DSO can have its drawbacks. If a company is too strict with its payment terms or collections practices, it might inadvertently harm its relationships with customers and even lose business opportunities. Here are some reasons why a very low DSO could be problematic:

  • Strained customer relationships: If a business is too aggressive with collecting payments or offers overly stringent credit terms, it might upset its customers. For example, requiring customers to pay upfront or imposing harsh penalties for late payments can lead to dissatisfaction, potentially causing customers to take their business elsewhere.

  • Lost business opportunities: Some companies may use lenient credit terms to encourage business and build relationships with customers. If a company’s DSO is too low, it could be turning away customers who are looking for more flexible payment terms. In competitive industries, offering favorable credit terms could be a key differentiator for attracting new customers.

  • Short-term focus over long-term relationships: A very low DSO might indicate a company’s focus on immediate cash flow rather than long-term customer relationships. While it’s essential to collect payments efficiently, it’s also important to balance that with customer loyalty. In some cases, giving customers a little extra time to pay may result in greater long-term business relationships and higher customer retention.

Here, understanding your clients’ financial health through a detailed business credit report can help strike the right balance. By assessing factors like their credit scores, payment trends, and financial stability, you can tailor your payment terms to be both fair and strategically beneficial for your business.

calculating dso
Chapter 1

Finding the right balance for your DSO

The key to an ideal DSO isn’t about getting the number as low as possible—it’s about finding a balance that aligns with your company’s goals, industry norms, and customer expectations. Here’s how businesses can strike that balance:

  • Understand industry benchmarks: Start by researching what DSO typically looks like in your industry. While every business is different, industry benchmarks can help you gauge whether your DSO is within a reasonable range. You can also monitor competitors’ DSO to ensure you’re not falling behind in your payment collection practices.

  • Review your payment terms: Are your payment terms in line with industry standards, or could you be more flexible in offering terms that encourage customers to pay on time? Consider offering discounts for early payment, establishing clear terms up front, and setting up automated reminders to prompt timely payments.

  • Segment customers by risk: Not all customers are the same. Segmenting customers based on their creditworthiness or payment history can help you set appropriate payment terms. High-risk customers may require more stringent payment terms or upfront payments, while low-risk customers may be offered more flexibility. Using business credit reports to understand these risks can be invaluable in tailoring your approach.

  • Invest in collections efficiency: If you find that your DSO is higher than you’d like, consider improving your collections process. This can include sending invoices promptly, following up with reminders, and working with a collections agency for overdue accounts. Streamlining your accounts receivable process can help you reduce DSO without alienating customers.

  • Monitor and adjust: DSO isn’t a static metric; it should be monitored regularly and adjusted as needed. If you notice that a particularly low DSO is negatively affecting customer satisfaction, you may need to revisit your credit policies and find a balance between efficiency and flexibility.

Chapter 1

The best possible DSO depends on your business

In conclusion, the best possible DSO varies from business to business. There is no one-size-fits-all answer because the ideal DSO depends on factors such as your industry, business model, payment terms, and customer relationships. While a lower DSO generally indicates better cash flow and efficiency, it's important to avoid being too rigid with payment terms, as this can harm customer relationships and cost you business opportunities.

By using business credit reports to understand the financial health of your customers and suppliers, you can make informed decisions that balance cash flow needs with long-term relationship building. Striking the right balance between maintaining healthy cash flow and ensuring your credit policies remain competitive can help you achieve an optimal DSO that supports your business's long-term success.

Bill James

About the Author

Bill James, Director, Enterprise Sales, Creditsafe

With over 15 years of experience in finance, risk management and data analytics, Bill understands exactly what enterprise businesses should be thinking about as they build their corporate growth and risk strategies. Prior to joining Creditsafe in 2021, he spent six years at Dun & Bradstreet as Area Vice President of Finance Solutions and Third-Party Risk & Compliance. 

Understanding your customers' cashflow is key to getting paid on time

Search for any business to get a free report

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