Financial Services
Author: Clare Cottrell November 12, 2025 4 min read

From Manual to Automated: The Impact of Unit4’s Accounting Prediction Service on Invoice Processing

A smiling woman in glasses looks over her shoulder at the camera while working at a desk.

As a Product Marketing Manager at Unit4, I regularly engage with finance leaders about the persistent challenges that slow down their operations. A common topic is the sheer volume of manual work involved in processing non-purchase order (PO) invoices. 

In a recent Unit4 webinar, it was revealed that 66% of businesses spend five or more days each month processing invoices. This lengthy process not only consumes valuable time but also increases operational risk and ultimately hinders a company's ability to focus on strategic priorities.

To address these bottlenecks, we explored how AI-powered automation can transform invoice processing. This blog will recap the key insights from that session, showing how Unit4's Accounting Prediction Service (APS) delivers a smarter, more efficient approach to invoice management.

Keep reading:

Unpacking Manual Invoice Challenges

Manual invoice registration is a direct drain on resources and productivity. The process is often riddled with inefficiencies that compound over time. 

For non-PO invoices, a finance professional typically has to find the correct general ledger coding from large spreadsheets or chase information from other departments—this introduces delays and inconsistencies.

The data reveals a clear picture of the problem. For an organization handling hundreds or thousands of invoices monthly, the challenges add up quickly:

  • 66% of organizations report spending five or more days a month on invoice processing

  • On average, it takes 5 minutes to code a single invoice

  • 15% of invoices require rework, which can take up to 20 minutes each

These rework cycles disrupt cash flow, complicate month-end closing, and keep skilled finance professionals tied to low-value administrative work.

Introducing the Accounting Prediction Service

To solve these challenges, we developed the Unit4 Accounting Prediction Service (APS).

This is not another standalone tool that requires complex integration or forces your team to learn a new system. Instead, APS is an Cloud AI-powered service fully embedded within the Unit4 ERP experience. Its purpose is specific and impactful: to intelligently predict and populate the accounting codes for your non-PO invoices.

By leveraging artificial intelligence, APS eliminates the manual guesswork and data entry associated with invoice coding. The predictions appear directly within the familiar invoice approval screen your team already uses. This seamless integration ensures that the path to greater efficiency is both short and intuitive.

 

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How the Unit4 APS Works

First, an AI model is built and trained using your organization's own historical invoice data. This ensures the predictions are tailored to your specific suppliers, coding structures, and business rules. When a new non-PO invoice enters the workflow, APS analyzes it and seeks a prediction from this custom model.

Data—including account, cost center, and project details—is automatically populated in the standard approval screen. To provide full transparency, the system displays a confidence level for each prediction, giving the user confidence to proceed quickly.

Your team always remains in control—approvers can review, amend, or override the AI's suggestions at any time. This approach combines the speed of automation with the assurance of human oversight. The AI model continuously learns from these interactions, becoming more accurate as more invoices are processed.

The Tangible Benefits of Adopting Unit4 APS

The value of implementing APS becomes apparent very quickly. The theoretical benefits of AI are translated into measurable results for your finance department—the numbers tell a clear story of efficiency and productivity.

With Unit4 APS, you can:

  • Reduce manual work by up to 50%

  • Accelerate approval cycles by 30%

  • Achieve 75% automation with high confidence within a few weeks

One of the most significant advantages is the ease of adoption. Because the functionality is embedded in existing screens, there is no steep learning curve. The good news is that it uses exactly the same screens that users are familiar with, so no additional training is required.

Data privacy is also a core principle of the service. We understand the sensitive nature of financial information, which is why each customer has their own model, and it’s only accessible to them, ensuring the privacy of their data.

Take the Next Step Toward Smarter Invoice Processing

Manual invoice processing represents a significant operational bottleneck, but it is one that can be solved with the right technology.

Unit4's Accounting Prediction Service offers an integrated, intelligent, and secure ERP solution that delivers immediate and quantifiable value. By automating the coding of non-PO invoices, you can free your finance team to focus on analysis and strategy, not just admin.

If you missed the live session and want to see APS in action, I encourage you to watch the on-demand webinar for a full demo, read our data sheet, or reach out to sales directly

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