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The CFO’s guide to faster cashflow: How AI is fixing the AR bottleneck

Kurtis Heister

No CFO wants to explain why revenue looks strong on paper but cash is stuck in limbo. Yet that’s often the reality when accounts receivable (AR) teams rely on outdated processes. Manual invoicing and scattered systems slow collections, tying up funds that could fuel growth.

With cashflow performance and liquidity ranked as the top CFO priority in 2025, leaving AR departments to manual processes is no longer an option. It’s a structural risk that effort alone can’t fix; the process itself has to change.

AI offers that change. By modernizing how receivables are managed, finance leaders gain faster access to cash and sharper visibility into payment behavior, transforming AR from a source of delay into a driver of growth.

AR bottlenecks slow the whole enterprise

For many companies, AR is still spending hours building invoices one at a time, reconciling mismatches, and tracking down payments with incomplete remittance details. What should be a straightforward process turns into a chain reaction of delays, with late payments followed by even later reconciliations.

These delays freeze working capital. As days sales outstanding (DSO) climbs, less cash is available for reinvestment and CFOs lose confidence in the numbers they need to steer the business.

The consequences extend beyond AR — treasury struggles to plan effectively, and FP&A must model off incomplete data. And without a clear view of available funds, operational leaders hesitate to move forward, stalling initiatives across the entire organization.

Adding more staff won’t solve the problem. As organizations scale and transaction volumes grow, manual processes only become more error-prone and harder to manage. The real solution lies in automation and AI tools that can handle complexity at scale, enabling finance teams to focus on driving value, not chasing payments.

Three ways AI is redefining AR

AI isn’t simply about speeding up AR — it’s about making the process smarter and more strategic. These three capabilities are helping CFOs overcome collection bottlenecks, gain clearer insights, and put cash to work sooner.

AI-powered matching

Reconciling payments has long been one of AR’s most resource-heavy tasks. Instead of clean, one-to-one matches, payments often bundle multiple invoices or arrive with vague references that don’t align with records.

AI handles this complexity by parsing unstructured data, ranging from email remittances, PDFs, or customer portals, and linking it back to the correct accounts. As the system processes more transactions, it learns from past adjustments, steadily reducing the number of exceptions that require manual intervention. 

The results are tangible: one steel distributor reduced remittance processing time by 95%, freeing AR teams to focus on customer relationships and analysis. For CFOs, that translates to faster cash access and clearer visibility into liquidity. 

Smart invoicing and collections

Mass reminder emails — the backbone of traditional dunning — are easy for customers to ignore. AI makes collections smarter by learning from each customer’s payment behavior and tailoring follow-ups accordingly.

Outreach can escalate sooner for accounts that regularly pay late, while reliable customers receive softer nudges. AI also selects the channel most likely to elicit a response, whether that be email, self-service portal, or sales team follow-up.

This kind of relevant and timely communication drives results. A global marketing firm using AI automation improved DSO by four to five days and reduced past payments by 5-10%, creating steadier, more predictable cash flow.

Predictive insights

AI gives finance leaders a clearer view of what’s coming, not just what’s already happened. By drawing on invoice histories, credit profiles, and seasonal trends, it can flag likely late payments and forecast actual cash arrival times. Some AI platforms model “what-if” scenarios, showing how payment delays could impact liquidity weeks or even months in advance.

With this intelligence, treasury can time borrowing or investments more effectively, and finance teams can build forecasts grounded in real payment behavior rather than static assumptions. CFOs can anticipate shortfalls before they materialize and guide the business with greater clarity.

It’s time to break the AR bottleneck

AR bottlenecks may seem like a back-office issue, but their impact is felt across the entire enterprise. When payments are delayed, so are the strategic initiatives and growth plans that depend on timely cash flow.

AI offers a way out. By accelerating reconciliation, adapting collections, and anticipating payment risks, intelligent AR solutions give finance teams the agility needed to invest and compete.

The choice to take the next step is yours. Stand still, and your organization will remain chronically stalled in an AR bottleneck. But for the CFOs who act now, the payoff is clear: greater confidence and control to fund what’s next.

Author Bio

Kurtis Heister

Kurtis is the Invoice-to-Cash Strategic Solution Manager at Esker.

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