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Generative AI in Finance: 5 Use Cases Transforming AP, AR, and Cash Forecasting

Generative AI has quickly moved from hype to reality in finance. CFOs aren’t just curious anymore—they’re funding it. According to Bain Capital Ventures, 79% of CFOs plan to increase AI budgets for 2025, and 94% believe generative AI can improve at least one finance activity. The promise is clear: faster workflows, better accuracy, and insights that spreadsheets simply can’t deliver.

Below are five practical ways AI is already reshaping accounts payable, accounts receivable, and cash management—along with examples of how forward-thinking finance teams are putting it to work.

1. Invoice Processing & Coding

Manual invoice entry has always been one of AP’s most painful bottlenecks. AI-driven tools like Centime now combine OCR (optical character recognition) with machine learning to extract line-item data automatically. Instead of an AP clerk typing vendor names, amounts, and due dates, AI scans the invoice and maps fields instantly.

The real power comes from predictive coding. AI learns from historical entries and starts suggesting—or even auto-filling—GL codes and cost centers. What used to take hours across dozens of invoices can now be reviewed and approved in minutes, dramatically reducing both cycle times and errors.

2. Anomaly & Fraud Detection

AI doesn’t just speed up AP; it makes it safer. Algorithms trained on historical payment patterns can flag duplicate invoices, suspicious vendor accounts, or unusual payment requests. For example, if a vendor suddenly bills 10x their usual amount, the system alerts the team before money goes out the door.

This kind of continuous anomaly detection acts as an always-on layer of protection—something human reviewers can’t realistically maintain at scale. Finance leaders see it as an added safeguard against fraud while also catching costly mistakes early.

3. Collections & AR Forecasting

For AR teams, the challenge isn’t just sending invoices—it’s getting paid on time. Generative AI is being applied to customer behavior data to predict payment likelihood and timing. By analyzing patterns across industries, seasons, and client history, AI can forecast which accounts are likely to delay and by how long.

Some AR platforms like Centime already report forecast accuracy exceeding 90%. On the collections side, AI models prioritize outreach—suggesting which customers to contact first and even personalizing reminders for the highest impact. The result: shorter DSO, less manual chasing, and a steadier cash flow.

4. Cash Flow Forecasting & Scenario Planning

Cash forecasting is where many CFOs get excited. Traditional forecasts built in spreadsheets tend to be static, brittle, and outdated within weeks. AI, by contrast, can process vast historical and real-time data to create dynamic, continuously updated forecasts.

Beyond baseline projections, AI enables scenario planning. Want to see what happens if a major customer pays late, or if supplier costs rise by 8%? AI models can spin up dozens of scenarios quickly, helping leadership stress-test liquidity before making strategic decisions.

As CFTE notes, generative AI in cash forecasting provides enhanced accuracy, dynamic insights, and a shift away from static spreadsheet models. For finance leaders, this means faster, more confident decision-making in volatile markets.

5. Chatbots & AI Assistants

Finance teams are also adopting conversational AI to reduce repetitive tasks. Imagine a GPT-powered assistant connected to your ERP:

  • A controller asks, “Show me last month’s overdue invoices over $50K,” and gets an instant report.
  • An AP clerk asks, “When is Vendor X scheduled to be paid?” instead of digging through the ledger.
  • A vendor emails the chatbot asking about payment status, and it responds automatically.

By handling these routine queries, AI assistants free finance staff for higher-value work while improving responsiveness across the organization.

Where This Leaves CFOs

The takeaway is not that AI will replace finance teams—it won’t. What it does is amplify capacity and accuracy, cutting down on low-value manual work and unlocking insights at a pace humans can’t match. For CFOs, the question is no longer “if” but “how” to embed AI into AP, AR, and cash management.

At Centime, we’ve built AI directly into our platform, from invoice capture and GL coding to cash flow forecasting and collections optimization. These capabilities aren’t theoretical—they’re already helping midmarket finance teams operate more strategically.

👉 Curious to see how AI can transform your own finance function? Book a demo with Centime and explore our AI-powered solutions.

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