Insights

The #1 benefit firms see in hindsight: Automating DSO with accounts receivable software

By | Feb 28, 2025

Why automating DSO with accounts receivable software improves cash flow

 

Days Sales Outstanding (DSO) is one of the most critical financial metrics for accounting firms because it directly impacts cash flow. It measures how long, on average, it takes to turn accounts receivable into cash. Firms that don’t keep a close eye on DSO often struggle with delayed payments, tight cash flow, and unnecessary financial stress. 

 

Many firms only realize the power of automating DSO after they’ve spent months chasing overdue invoices. With the right accounts receivable software, firms can:

  • Speed up payment cycles
  • Reduce manual effort and operational costs
  • Improve cash flow reliability
  • Strengthen client relationships

Firms that automate their accounts receivable process see immediate benefits, including lower DSO, faster payments, and more time for strategic work.

 

Faster payment cycles mean more time for high-value work 

 

Many firms still handle invoicing and payment follow-ups manually, which leads to inefficiencies and human error. Staff spend hours chasing overdue payments, sending reminders, and managing collections—time that could be better spent on client advisory and strategic initiatives.

 

With automated accounts receivable software, firms can streamline invoicing and payment collections. Features like automated reminders and integrated payment portals help firms reduce time spent on receivables by up to 40%. Instead of tracking down payments, teams can focus on high-impact work that drives growth.

 

Firms that switch to automation often reflect back and realize they could have saved hundreds of hours each year by eliminating manual accounts receivable tasks sooner.

 

Lower risk of late payments improves cash flow stability 

 

Many firms don’t see the full impact of a high DSO until it becomes a financial burden. When accounts receivable pile up, cash flow tightens—making it harder to cover payroll, invest in growth, or manage unexpected expenses.

 

With automated accounts receivable software, firms can:

  • Reduce late payments with automated invoice reminders
  • Speed up payment cycles with built-in payment processing
  • Eliminate manual follow-ups by integrating billing and collections
  • Reduce reliance on paper checks by offering secure digital payment options, cutting processing delays and fraud risks.

Firms that automate their invoicing and collections processes report a 25-30% reduction in DSO within just a few months, leading to better cash flow and less financial stress.

 

Better client relationships lead to stronger loyalty 

 

Chasing clients for payments can strain relationships. No firm wants to send constant reminders, and clients don’t want to feel pressured to pay. A poor invoicing experience can create friction, making clients less likely to return.

 

By using accounts receivable software, firms can provide a seamless payment experience that improves client satisfaction. With features like:

  • Automated payment reminders so clients never forget an invoice
  • Flexible payment options (credit card, ACH, or online portals)
  • Transparent billing with real-time access to invoices

Firms that automate payments report higher client satisfaction and retention, as payments become effortless instead of a recurring frustration.

 

Increased efficiency reduces operational costs with accounts receivable software 

 

For firms still relying on manual invoicing and collections, the time and labor costs can be substantial. Staff spend hours each week tracking overdue invoices, following up with clients, and manually updating records.

 

With accounts receivable software, firms can:

  • Eliminate manual tracking and streamline collections
  • Reduce billing errors with automated invoice generation
  • Improve reporting with real-time financial insights

In 2021, the average DSO was 40.6 days. Firms that automate their invoicing processes can cut that number significantly, leading to quicker payments and lower administrative overhead. Many firms find that the cost savings alone make automation a worthwhile investment.

 

Scalable accounts receivable software helps firms grow without the growing pains 

 

As your accounting firm grows, so does the complexity of managing accounts receivable. What works for a small firm may not be scalable for a larger one with more clients and transactions.

 

Without automation, handling an expanding client base can become overwhelming. With accounts receivable software, firms can:

  • Scale effortlessly without increasing administrative work
  • Maintain efficiency even as client volume grows
  • Improve cash flow predictability with automated processes

Firms that automate DSO early on avoid the growing pains of manual invoicing, ensuring that their cash flow stays strong as they scale.

 

The #1 benefit firms see in hindsight 

 

DSO is a key financial health indicator for accounting firms. Automating DSO management with accounts receivable software offers immediate benefits, including:

  • Faster payments and reduced late invoices
  • Improved cash flow and financial stability
  • Better client relationships through seamless payment experiences
  • Lower operational costs by eliminating manual work
  • Scalable processes that support firm growth

For many firms, the biggest realization comes after they automate—when they see how much time, stress, and effort they could have saved. Instead of waiting for that hindsight moment, start automating your DSO today.

 

Ready to automate your DSO process with accounts receivable software? 

 

Learn how Aiwyn’s AI-driven accounts receivable software can help your firm streamline invoicing, improve cash flow, and reduce DSO. Speak with an expert today.

About the Author

Get notified on new marketing insights

Sign up to receive monthly updates with the latest resources directly to your inbox