Best Procure-to-Pay Software for Healthcare Organizations in 2026

Manual procure-to-pay (P2P) workflows are a significant constraint for healthcare organizations. In an industry where patient care is the priority, finance teams, especially in post-acute and skilled nursing, often find themselves buried in paper, disparate vendor contracts, and complex 3-way matching requirements.

That’s where modern P2P automation tools come in. The best platforms give healthcare businesses real-time visibility into medical spend, full HIPAA compliance at every stage of the process, and seamless integrations with ERPs. Sage Intacct is the leading ERP for healthcare organizations, recognized as the only healthcare accounting software endorsed by both the AICPA and the Healthcare Financial Management Association (HFMA), which is why native Sage Intacct integration is a key factor in this evaluation.

In this guide, we’ll break down the top procure-to-pay software for healthcare organizations in 2026, and how each one helps streamline purchasing, speed up payments, and support more strategic finance operations.

What is P2P automation for healthcare?

Procure-to-pay (P2P) software digitizes the entire lifecycle of healthcare spend, from the initial requisition of medical supplies to the final payment to the vendor. These solutions handle the high transaction volume of hospitals and care facilities while remaining accessible in both implementation and cost.

Instead of manually processing invoices, matching them to purchase orders (POs), and chasing clinical staff for delivery receipts, P2P automation handles each of these steps digitally. It gives finance leaders in healthcare tighter control over spend, improves accuracy, and creates real-time visibility into cash flow without adding headcount.

Key benefits of healthcare P2P automation include:

• Reduced manual work: AP automation reduces invoice processing time, freeing finance staff for higher-value clinical and strategic work.
• Improved accuracy: AP automation for healthcare can reduce data entry errors, eliminating costly mistakes in medical supply quantities and GL coding.
• HIPAA Compliance: A truly healthcare-ready P2P platform must maintain enterprise-grade HIPAA compliance not just at the invoice level, but across every stage of the procure-to-pay lifecycle, from requisition to payment.

How to Choose a P2P Platform for Healthcare

Not all procure-to-pay software is built with healthcare in mind. Before evaluating vendors, healthcare finance leaders should assess platforms against these criteria:

1. End-to-end HIPAA compliance. Many AP automation tools offer surface-level compliance features like basic PHI redaction, but fall short when it comes to protecting sensitive data across the full P2P lifecycle. Look for a platform that enforces HIPAA compliance at every stage: requisition, approval, 3-way matching, and payment. Critically, ask whether the vendor will sign a Business Associate Agreement (BAA). If they won’t, they are not truly operating as a HIPAA Business Associate and are likely using workarounds like PHI prohibition or redaction to avoid compliance responsibility entirely.
2. True P2P scope, not just AP. Some tools on the market handle only accounts payable or only payments. For healthcare organizations managing complex purchasing workflows, you need a platform that covers procurement, AP automation, and payments in one unified system. Piecing together point solutions creates visibility gaps and compliance risk.
3. Native Sage Intacct integration. Sage Intacct is the most common ERP in healthcare, endorsed by the AICPA and the HFMA, and used widely across post-acute, skilled nursing, and health system environments. A platform that should integrate natively with Sage Intacct, pulling in all fields, hierarchies, and rules set up, to prevent reconciliation headaches and data integrity issues. Native bidirectional integration should be a requirement, without workarounds through middleware or manual exports/imports.
4. 3-way matching for medical supplies. Healthcare purchasing is complex, with high invoice volumes and strict receiving requirements. Automated 3-way PO matching at the line-item level is a non-negotiable for skilled nursing facility procurement and other post-acute care environments.
5. Scalability for growing health systems. Whether you’re managing a single facility or onboarding dozens of new locations, your P2P platform needs to scale without requiring additional AP headcount.

Top Procure-to-Pay Software for Healthcare Organizations

We evaluated the best P2P software for healthcare based on ease of implementation, scalability, Sage Intacct integration, HIPAA compliance posture, G2 customer satisfaction, and fit with clinical workflows.

1. Stampli: #1 Rated Procure-to-Pay Software for Healthcare

Stampli is the most complete P2P platform for healthcare organizations that need to balance strict financial controls with the pace of modern medicine. It runs the entire procure-to-pay process from request through payment, giving finance teams in Healthcare faster processing, leaner operations, and smarter spending decisions without adding headcount. Stampli also offers a seamless, native integration with Sage Intacct. It mirrors your chart of accounts, entities, dimensions, and approval hierarchies so every transaction is validated before posting, with no duplicate master data or reconciliation gaps. One finance professional on G2 described the integration directly: “I also really enjoy how Stampli interacts seamlessly with Sage, ensuring a smooth transition when handling invoices between the two platforms” Stampli is HIPAA compliant with BAA covering the entire platform, meaning PHI is protected across every field, workflow, and document with no workaround necessary. 

Stampli has been recognized as a G2 Best Accounting and Finance Product for four consecutive years and holds the top position for customer satisfaction in the AP Automation category for 22 consecutive quarters.

Notable Features

• Stampli AI: Trained on $150 billion in annual spend, Stampli’s AI is embedded directly into every workflow, not layered on after the fact. It extracts data, applies accounting logic, routes approvals, matches documents, and flags issues automatically, performing an average of 86% of finance work across 2,500+ ERP-aligned fields.
• Line-Level 3-Way Matching: Automatically reconciles invoices against purchase orders and delivery receipts at the line-item level, reducing exceptions and eliminating manual reconciliation for clinical supply purchases.
• Built-in Collaboration: Business office staff and suppliers can communicate directly inside the digital invoice, keeping an immutable audit trail intact and cutting down on the back-and-forth that slows down approvals.
• Full HIPAA Compliance Across the Entire P2P Lifecycle: Stampli operates as a HIPAA Business Associate and signs Business Associate Agreements with healthcare customers, with enterprise-grade security and privacy controls protecting sensitive data at every step: requisition, approval, matching, and payment. This is built into the foundation of the platform, not added as an afterthought.
• Native Sage Intacct Integration: Real-time, bidirectional sync with Sage Intacct keeps financial data accurate with no manual reconciliation required.

2. Rillion

Rillion is an accounts payable automation platform with more than 25 years of experience in invoice processing. For healthcare organizations, it is relevant primarily as a high-volume invoice processing solution: it automates invoice capture, approval workflows, PO matching, and exception management. Rillion confirms it operates as a HIPAA Business Associate for healthcare customers, meaning it will sign a BAA — an important baseline requirement for covered entities. Its Sage Intacct connection works by processing and approving invoices in Rillion, then posting approved invoices and payment outcomes to Intacct, with Intacct remaining the system of record. That gap in setup experience is reflected in at least one user’s account: one G2 reviewer noted that “integration with our group’s ERP wasn’t as easy as I might have liked.” Rillion’s scope is AP automation only; healthcare organizations that also need procurement or payment capabilities would need to pair it with additional tools. It holds a 4.1 out of 5 rating on G2 based on 107 reviews

Notable Features

• PO matching and exception-based approval workflows
• Multi-entity AP management across business units
• HIPAA compliance with BAA available for healthcare customers

3. Ottimate (formerly Plate IQ)

Ottimate is an accounts payable platform that originated in the hospitality and food service industry and has since expanded to serve healthcare and other verticals. For healthcare organizations, the platform offers invoice capture using GL coding, approval workflows, 2- and 3-way PO matching, and vendor payment options including ACH and virtual cards. Ottimate holds HIPAA compliance through a PHI redaction feature, which removes protected health information from invoices upon upload. Its Sage Intacct integration is API-based and supports Intacct’s custom dimensions; invoices are coded in Ottimate and exported into Intacct, with expense categorization syncing back, but it does not provide a real-time bidirectional sync. Healthcare organizations evaluating Ottimate should confirm directly with the vendor whether a Business Associate Agreement is available, as this is not publicly stated. Ottimate does not include a procurement module, covering the AP portion of the P2P lifecycle only. It holds a 4.0 out of 5 rating on Capterra based on 57 reviews, with users citing ease of use and time savings as consistent strengths.

Notable Features

• PHI redaction on invoice upload
• 2- and 3-way PO matching
• ACH, virtual card, and check payment options

4. Tipalti

Tipalti is a financial automation platform built primarily for global accounts payable and mass payment operations, and is used by a range of industries including healthcare. The platform covers invoice processing with OCR, 2- and 3-way PO matching, supplier onboarding, W-9/W-8 tax form collection, and multi-entity AP management alongside its core global payments capability. Its Sage Intacct integration is a pre-built API connection that syncs vendor data, invoices, bills, payment results, and GL coding between the two systems, however it is reported to have gaps. One G2 reviewer noted they “don’t like how Tipalti doesn’t sync up to Sage perfectly,” a reflection of the added complexity that can come with healthcare complexity. For healthcare organizations, a key due diligence question is HIPAA compliance: Tipalti’s publicly listed security certifications include PCI and SOC, but HIPAA Business Associate Agreement availability is not publicly confirmed on its website. Healthcare buyers should verify BAA availability directly before proceeding. Implementation timelines are typically 90 days or more, which is a relevant operational consideration for healthcare finance teams working within constrained timelines. Tipalti holds a 4.5 out of 5 rating on G2 based on 385 reviews.

Notable Features

• Global payment engine supporting multiple countries and currencies
• OCR for invoice capture at header and line-item level
• 2- and 3-way PO matching

5. DSSI (Direct Supply)

DSSI is a procurement marketplace developed by Direct Supply and purpose-built for the healthcare supply chain, with particular depth in long-term care, skilled nursing, and senior living settings. For healthcare procurement teams, its primary value is pre-configured order guides tailored to clinical purchasing patterns, GPO contract access, and budget controls that prevent overspend at the facility level. DSSI acknowledges that any PHI it receives is handled in accordance with HIPAA and HITECH, though it does not publicly confirm whether it executes Business Associate Agreements, a point healthcare organizations should clarify directly. Its Sage Intacct integration is limited to a one-way bill data push: fully approved and GL-coded invoices are imported into Intacct, but there is no confirmed master data sync or bidirectional data flow. DSSI covers procurement only; AP automation and payment processing happen outside the platform, which means healthcare finance teams using DSSI for purchasing will still need separate tools to close the P2P loop. G2 rating data is not publicly available for DSSI.

Notable Features

• Pre-configured order guides for approved medical supplies, designed for clinical staff
• Budget blocks to set hard spend thresholds per facility or category
• GPO access and contract-based purchasing built for long-term care settings

6. OnCare (by Procurement Partners)

OnCare, offered by Procurement Partners, is a procurement and limited accounts payable platform designed specifically for post-acute care settings, including skilled nursing, assisted living, and home health organizations. Its core use case is simplifying the purchasing process for frontline clinical staff through a vendor ordering portal, while providing finance teams with basic inventory tracking and invoice import into accounting systems. For healthcare organizations, an important consideration is that OnCare’s platform is not designed to handle PHI within purchasing workflows; the system does not support PHI, which limits its applicability in environments where procurement processes involve protected health information. Its Sage Intacct integration synchronizes Locations, Vendors, Departments, Terms, and GL account data between the two systems and supports import of GL-coded invoices, but invoice uploads are processed on-demand or on a scheduled basis rather than in real-time. Payment automation is not included. OnCare is most relevant for smaller post-acute care facilities with straightforward purchasing needs. G2 rating data is not publicly available for OnCare.

Notable Features

• Basic inventory tracking for medical supply stock levels across a facility
• Vendor management and supplier catalog management
• GL coding and coded invoice import into connected accounting systems

7. Prime Source

Prime Source operates as a managed services provider and group purchasing organization (GPO) for long-term care and senior living providers, rather than as a software-driven P2P automation platform. For healthcare organizations, its relevance is primarily in purchasing strategy: it provides aggregated buying power, managed vendor contract negotiations, and GPO access that can reduce supply costs for member facilities. Prime Source does not publicly confirm a Sage Intacct integration, meaning healthcare finance teams would need to manage any accounting processes entirely outside the platform and manually reconcile purchasing activity with their ERP. Prime Source also does not publicly confirm HIPAA Business Associate Agreement status or AP automation capabilities. It is best understood as a category of solution complementary to, rather than a replacement for, a software-based P2P platform. G2 rating data is not publicly available for Prime Source.

Notable Features

• Managed vendor negotiations on behalf of member facilities
• GPO access with aggregated purchasing contracts for long-term care and senior living
• Contract management support services

Why Stampli Stands Out: Real-World Healthcare Success

How LTC Ally supports 30 new facilities a month

LTC Ally, a leading back-office partner for skilled nursing facilities, faced a scaling crisis as they grew. Their manual processes couldn’t keep up with the volume of invoices across hundreds of entities. By implementing Stampli, they gained the capacity to onboard 30 new facilities per month without increasing their AP headcount. Centralizing all communication and documentation directly on the digital invoice allowed their teams to resolve vendor disputes in real time, cutting processing time by over 75%.

How Suburban Orthopaedics freed up 20 hours a week

Suburban Orthopaedics was struggling with a paper-heavy workflow that led to duplicate work between clinical and accounting systems. After switching to Stampli, they eliminated 20 hours of manual labor per week. By automating their 3-way matching and syncing directly with their ERP, they shifted from reactive data entry to proactive financial management.

Choose a Top-Rated P2P Platform Built for Healthcare

The top procure-to-pay software for healthcare organizations doesn’t just replace manual work. It fits into the compliance and clinical workflows that healthcare demands. It should be fully HIPAA compliant at every stage of the process with a signed BAA, integrate natively with Sage Intacct, make approvals faster, reporting clearer, and month-end close easier so your team can focus on care, not paperwork.