Reduce your DSO: Discover how ZoneBilling accelerates cash flow.
See how much money you could save each year by automating advanced subscription invoice generation, billing and revenue recognition in NetSuite.

How this DSO reduction calculator works.
To uncover your potential savings, we consider several criteria to provide an accurate sense of your accounts payable (AP) automation ROI. How do we achieve this? Our team of industry experts leverages rich industry data to establish baseline averages, factoring in company size and average savings with Zone.
All we need from you is the average number of vendor bills you process monthly, and our AP automation ROI calculator will handle the rest. By entering this information, you'll discover your estimated monthly and annual savings, as well as your ROI percentage.
Our calculator offers insights into how automation can streamline your workflow. For a deeper understanding, request a personalized savings report or schedule a demo to explore our solutions further.
Results over time.
The benefits of AP automation become evident over several stages.
- In the initial month, implementation involves setup and integration, along with training and onboarding your team
- Over the next two to three months, you begin processing invoices automatically, optimizing workflows, and identifying areas for further efficiency
- By the fourth to sixth month, you'll see significant reductions in processing time and noticeable cost savings
- From the seventh month onward, you will experience continuous improvement and optimization, achieving maximum savings and efficiency gains
While results can vary based on customer specifics and organization size, this timeline represents the average experience of our clients.

How our customers are seeing ROI in AP automation
See Zone in action – inside NetSuite, for your use case.
Tried the AP automation ROI calculator? Take the next step with a custom demo to see how Zone fits your unique workflows – based on how you bill, approve, and report today.
Frequently Asked Questions