Why Most Modern AP Solutions Are Already Outdated (And What to Look For)

What does modern Accounts Payable (AP) look like? If this question were asked to an SAP finance professional five years ago, the answer would likely be, “It scans PDFs.” However, as 2025 ends, this answer is insufficient. Today, finance professionals are navigating global e-invoice mandates, fighting sophisticated fraud attempts and trying to keep the SAP core clean while migrating to SAP S/4HANA.

Now the question for finance and IT professionals in AP has shifted to whether their current automation roadmaps are updated enough to solve tomorrow’s problems.

The Cost of Good Enough

In many organizations, AP teams still spend valuable hours correcting OCR errors or chasing approvals via email chains. However, a truly modern automation solution not only digitizes this process, but it also eliminates the friction. In fact, modern automation shifts the AP role away from focusing on transactional data entry.

When evaluating an AP automation solution today, it is important to ask: “Does this tool liberate the team to analyze cash flow and supplier health, or does it just give them a faster way to type?”

Evaluating New Automation Solutions

When seeking an AP automation solution or even re-evaluating a current one, look for these three capabilities that define the modern standard:

1. Deep SAP Integration: Is the solution embedded in the SAP interface, or is it a bolted-on solution? A modern architecture should feel native to the SAP environment—whether the organization is on SAP ECC or SAP S/4HANA—the solution should leverage native SAP workflows and security protocols. If data must leave the security of SAP or the AP system to be processed, the organization is introducing unnecessary risk.
2. AI That Really Works: Finance professionals must look for predictive capabilities that AI offers. Can the system propose account coding based on historical data? Can it flag a duplicate invoice before it enters the ERP? Can it capture be enhanced using LLM models? The AI capabilities being used (e.g., generative, agentic) should be pragmatic, providing invisible assistance that reduces touchpoints.
3. Future-proofing for E-invoicing: This is the silent disruptor. With mandates rolling out across Europe and beyond, PDF parsing is becoming a legacy technology. A modern solution must be ready to ingest structured data formats natively. If an organization’s AP vendor is only talking about OCR, they aren’t ready for 2026, let alone upcoming international invoicing laws.

Join the Conversation

As organizations continue to migrate to SAP S/4HANA, technical debt is the enemy. The best AP solutions offer SAP-certified solutions for all SAP deployment models. Additionally, they should include a solution that adheres to SAP’s Clean Core principles—keeping custom code out of the core ERP to ensure smooth upgrades and migrations.

Evaluating these tools is complex, and the stakes related to compliance, cash flow, and team efficiency are high. On December 10, xSuite, which became the first AP solution to receive SAP’s new Clean Core certification, is hosting a dedicated webinar titled, The Future of Invoice Automation: How to Evaluate a Modern AP Solution. The discussion is not a sales pitch, but rather a deep dive into the technical and functional realities of what makes an AP solution viable for the future.

What This Means for SAPinsiders

E-Invoicing is the silent disruptor of AP pipelines. Most AP teams are prepared for PDF invoices. However, few are ready for structured data mandates like ViDA in Europe or Peppol globally. The speakers in xSuite’s webinar will evaluate why modern AP requires native handling of XML and UBL formats, not just better OCR.

From automation to agentic AI. There is a difference between automation and autonomy. The upcoming webinar will explore the next generation of agentic AI in AP, which consists of systems that are capable of improving capture processes through an LLM-based approach and predicting coding and other key fields based on historical patterns.

The Clean Core always wins. Customized ERPs are a liability for AP processes in the SAP S/4HANA era. The upcoming xSuite webinar will show SAPinsiders how shifting to a side-by-side extension model on the SAP Business Technology Platform (BTP) allows them to upgrade the ERP without breaking AP workflows, finally ending the cycle of regression testing frustration that results every time SAP releases an update.