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Why AI in Finance Can’t Be Ignored

Nominal's employee, Ricardo Cohen Pellico
Ricardo Cohen Pellico
Jun 25, 2025

AI in finance is reshaping how teams operate by reducing errors, accelerating close cycles, and unlocking faster insights. As complexity grows, manual processes create risk and slow decision-making. Finance leaders are turning to intelligent systems to improve accuracy, increase productivity, and shift focus from repetitive tasks to strategic impact.

If your finance team is still leaning on spreadsheets, you’re not alone. But that’s no longer a safe place to be. A staggering 90% of organizations continue to use spreadsheets for their most important financial workflows. 

Meanwhile, growing complexity, audit pressure, and increased reporting demands are pushing finance teams to their limits.

AI in finance is no longer a futuristic idea. It’s quickly becoming a practical advantage that helps accounting teams close faster, reduce errors, and generate real-time insights. 

And while 98% of CFOs say they’re investing in intelligent technology, most haven’t scaled it beyond isolated use cases. That gap is where the real opportunity lies.

This post explores how automation and machine learning are being applied in day-to-day operations, the hidden cost of staying manual, and why moving slowly could mean falling behind.

How Is AI Used in Finance?

Most finance workflows are too complex for traditional automation. They involve judgment, exceptions, and constant adjustments. This is why AI has become a necessary evolution for modern teams.

Rather than following fixed rules, those systems learn from historical transactions, patterns in decisions, and financial context. They can flag inconsistencies, match data across systems, and adapt as the business evolves.

A clear example is reconciliation. In multi-entity operations, artificial intelligence reduces the time and effort by learning from prior matches and surfacing only the exceptions that need review. What once took days can now be done in minutes.

Another powerful use case is anomaly detection. AI continuously scans transactions and highlights issues like expense spikes or unbalanced journal entries before they disrupt reporting.

It also changes how reporting is handled. Generative models can draft performance summaries, create footnotes, and suggest key metrics based on real data, not templates. Forecasting becomes more dynamic too, with models that react to changing variables like seasonality and market trends.

The goal is not to replace your team. It is to give them a better starting point. Instead of spending time searching for issues or formatting reports, they focus on interpreting results and guiding decisions. This is how AI elevates finance from task execution to strategic leadership.

Recommended read: The Evolution of Artificial Intelligence in Finance: From Automation to Autonomy

The Cost of Staying Manual

Every finance leader knows manual work is inefficient. But in today’s environment, it’s more than a time issue. It’s a structural risk. One that compounds across the close, reporting, forecasting, and compliance.

Spreadsheets are still running critical operations

Despite decades of tech upgrades, 90% of organizations still rely on spreadsheets for essential finance processes like reconciliations, variance analysis, and monthly close. What began as a temporary fix has become a long-term dependency that increases fragility over time.

Errors are common, even in experienced teams

Nearly six in ten accountants admit they make multiple financial errors each month. These are not small typos. They are systemic issues caused by excessive copy-pasting, lack of data integration, and constant last-minute adjustments.

Regulatory pressure is increasing. So is the workload

Today’s finance teams aren’t just closing the books. They are expected to manage internal controls, navigate changing tax rules, and prepare for external audits.

  • 73% say regulation has added significantly to their daily burden
  • 82% say economic volatility has created new layers of complexity

This stretches teams thin, forcing them to choose between speed and accuracy.

Manual work creates long-term risks

Processes tied to individual knowledge, like how to reconcile a certain entity or handle a recurring journal entry, do not scale. When someone leaves, the logic often goes with them. 

Fragmented systems make things worse, forcing teams to stitch together data from ERP exports, emails, and Excel files just to prepare a single report.

The downstream impact is real

  • Close cycles are delayed by late entries and missed reconciliations
  • Reports require rework due to formatting and version control issues
  • Forecasts are often built on outdated assumptions
  • Entity-level visibility is poor, making it hard to explain variances

None of this is strategic work. Yet it consumes most of the team’s time.

Staying manual isn’t just inefficient. It’s expensive

While some companies are automating reconciliations and anomaly detection, others are still copying values between cells. The gap grows every month. Teams that embrace automation gain time to think, advise, and lead. Teams that don’t fall behind in accuracy, speed, and influence.

How AI in Finance Is Transforming Operations

AI in finance is not about futuristic ideas. It is already changing how modern teams close the books, surface insights, and spend their time. When implemented with purpose, it does not just speed up work. It reshapes the entire operating model.

Accuracy Improves Across the Board

Manual work opens the door to inconsistencies. AI reduces that exposure by validating and connecting data before it becomes a problem.

  • Companies that digitize with advanced tools see up to 75 percent fewer financial errors
  • Transactions are matched automatically and flagged when something seems off
  • Teams spend less time correcting mistakes and more time preventing them

This means fewer last-minute adjustments, more reliable numbers, and stronger audit readiness.

Productivity Gains Where It Matters Most

Repetitive and low-value tasks drain time and focus. AI lifts that burden so finance professionals can operate at their full capacity.

  • 71 percent of leaders say generative AI already improved team productivity
  • Tasks like variance explanations, close package narratives, and footnote preparation are now semi-automated
  • People are no longer stuck formatting data or searching for past reports

The team gets time back to analyze trends, explain drivers, and deliver answers leadership can trust.

Better Insights, Faster

AI does not just handle tasks. It enhances how decisions are made. That starts with getting answers faster and knowing where to look.

  • 54 percent of finance leaders report stronger, data-backed decision-making
  • 48 percent cite faster insight generation that leads to earlier interventions
  • Instead of waiting for reports, teams explore live data, spot anomalies, and act sooner

Finance shifts from reactive to proactive. That is a critical leap when timing is everything.

Strategic Time Reallocation

Perhaps the biggest shift is not in what gets done, but in who does what and how valuable that work becomes.

  • Controllers focus less on ticking checklists and more on solving exceptions
  • Accounting leads spend less time preparing presentations and more time building narratives
  • CFOs move from static reports to dynamic insights that guide real decisions

When AI takes care of the prep, people focus on the performance.

The Risk of Falling Behind

Most finance leaders are not skeptical about AI. In fact, the opposite is true. The vast majority know it is coming and believe it will help. According to recent studies, 98 percent of CFOs say they are investing in AI. The intent is there.

But implementation tells a different story. Only 41 percent have automated more than 25 percent of their finance processes. And while 82 percent of finance leaders have automation on their roadmap, most are still moving slowly. The gap between vision and reality is exactly where risk starts to grow.

Delays Come at a Cost

Every month that passes without progress is not neutral. It is lost time, missed insight, and mounting exposure.

  • Teams remain stuck in repetitive work that drains capacity
  • Insights arrive too late to influence decisions
  • Errors persist, requiring rework and backtracking

When systems remain fragmented and processes stay manual, every new regulation or reporting requirement becomes a fire drill.

Fear of Complexity Slows Action

Many finance leaders hesitate because of legacy systems, complex ERPs, or uncertainty about where to start. That hesitation is understandable. But it has a cost.

While one team spends six months evaluating pilot options, another has already deployed AI for reconciliations, flagged unusual transactions in real time, and reduced close effort by days. The more complex the environment, the more urgent the need for intelligent workflows.

Waiting for a perfect, end-to-end solution often means missing the chance to start with what is possible right now.

Explore more on this topic: 5 Ways AI-Powered Accounting Workflows Outperform Spreadsheets

Early Movers Are Building a Lead

The benefits of getting started early are already showing. Companies that invest in AI are reporting:

These gains compound. The more AI is used, the more the systems learn. The more time teams save, the more strategic their role becomes.

The difference between automation-ready and automation-resistant finance teams is no longer theoretical. It shows up in boardroom conversations, audit outcomes, and business decisions.

The Finance Playbook Is Changing

Finance teams are still expected to deliver accuracy, speed, and insight. But the tools that once made that possible are now holding them back. Spreadsheets, manual reconciliations, and disconnected reports no longer scale with the complexity of today’s operations.

AI is not about replacing your team. It is about giving them the ability to operate at a higher level. Across reconciliation, reporting, forecasting, and compliance, intelligent tools are already reducing errors, saving time, and helping finance leaders play a more strategic role in the business.

This shift is no longer optional. It is already underway. And the teams that move first will set the pace for everyone else.

You do not need to replace your current systems to begin. You just need a clear first step. Nominal helps finance teams close faster, reconcile with confidence, and eliminate the risks of manual work.

Book a demo to see how your team can get started with AI in finance using real examples and proven workflows.

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About the writer

Nominal's employee, Ricardo Cohen Pellico
Ricardo Cohen Pellico
Ricardo Cohen Pellico

Ricardo Cohen Pellico is a growth leader specializing in scaling go-to-market strategies. As Nominal’s first sales hire, Ricardo spearheads the company’s expansion through strategic outreach, automation, and engaging events. With a finance background from Reichman University in Israel, he transitioned into tech nearly a decade ago, driving growth at multiple high-tech ventures. At Nominal, Ricardo combines financial insight with tech expertise to deliver solutions transforming finance operations.

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