Invoice Processing Service

Gain absolute confidence in every invoice payment

Error-proof your AI-processed invoice data to make it 100% accurate and payment-ready with our expert-led invoice data validation service

Close the Gaps Automation Leaves Behind

With Invoice Processing, Data Validation, and Exception Handling Services

Businesses today heavily rely on advanced invoice automation systems to streamline their accounts payable processes. These tools bring immense value by extracting, matching, and processing invoice data at scale, handling nearly 90% of the workload with speed and consistency. But it’s in the remaining 10% where costly errors often slip through—duplicates, mismatches, misreads, and exceptions that automation simply can’t resolve. These overlooked issues lead to payment errors, compliance violations, and audit risks, costing businesses hundreds of thousands annually.

That’s where SunTec Data comes in. Our human-in-the-loop invoice validation service becomes the essential second layer to your existing automation system. Our team of invoice data experts manually reviews and verifies each AI-processed field for unmatched accuracy. From complex PO matching to compliance-heavy billing, exception handling, and multi-format invoice processing, we apply the precision, judgment, and context that automation lacks to deliver clean, validated invoice data, ready for payment.

AI Challenges in Invoice Validation & Our Human-in-the-Loop Solution

Modern invoice processing workflows face critical limitations (such as OCR misreads, inconsistent supplier formats, and ambiguous data fields) that are best addressed through human review. When businesses outsource invoice processing to AI-only or template-driven automation tools, these gaps become costly vulnerabilities that require specialized exception handling and invoice data verification.

Our human-in-the-loop invoice data verification service is purpose-built to bridge these gaps, combining the speed of AI with the precision of human intelligence to deliver compliance-grade, verified data accuracy. We act as the final layer of confidence, ensuring accuracy and integrity in your accounts payable process.

AI Limitations in Invoice Processing How Expert Review Ensures Compliance & Accuracy
Fails to catch slight differences in duplicate invoices Identify and fix overlooked duplicates with invoice data verification (avoids duplicate payments)
Cannot detect fake vendors with realistic documents Confirm vendor legitimacy through contextual validation (prevents fraud)
Struggles with complex or non-standard invoice formats Process all types of invoices, regardless of layout (ensures complete coverage)
Flags incorrect currency conversions Perform manual checks and invoice reconciliation (ensures payment accuracy)
Throws exceptions for PO mismatches it can’t resolve Resolve exceptions via 2-way and 3-way PO matching (accelerates approvals)
OUR SERVICES

Invoice Processing & Validation Services We Offer

We offer comprehensive invoice verification services to augment your AP automation solution, enhance your existing invoice processing workflow, and ensure that all invoice data is accurately accounted for.

Invoice Data Validation Services

Our expert-led invoice data validation services ensure the accuracy of all data points extracted by your automation system. We verify crucial details like invoice numbers, vendor names, and line items against the original documents, effectively eliminating costly errors and strengthening your financial controls.

Purchase Order (PO) Matching Service

We provide comprehensive 2-way and 3-way PO matching to cross-verify invoices with purchase orders and goods receipt notes. This robust cross-referencing process helps to prevent overpayments, mitigate fraud, and ensure your business's financial integrity.

Invoice Reconciliation Service

Our advanced invoice reconciliation services offer critical audit support. We perform detailed checks of invoices against payment records and ledger entries to pinpoint and resolve discrepancies such as duplicate payments and data entry errors.

Invoice Data Labeling Service

Enhance the precision of your AI-driven systems with our data labeling service. We provide high-quality, accurately labeled training datasets for OCR pipelines and AI-based exception handling systems, which are essential for fine-tuning the models that power your accounts payable infrastructure.

OUR PROCESS

Invoice Validation Service: Our Process

Our systematic approach to invoice processing ensures a seamless transition and proven ROI. We integrate with your existing systems, like ERP and accounting software, to provide a reliable invoice processing workflow that is both secure and efficient.

OUR Solutions

Comprehensive Industry Expertise & Specialized Solutions

SunTec Data provides invoice data processing services with specialized capabilities across diverse industries. We can handle multiple types of invoices and scale efficiently with your invoice volume requirements through customized workflows, designed to meet industry-specific compliance standards, manage high variability in invoice formats, and ensure accuracy.

Healthcare & Life Sciences

We provide medical bill audit services to ensure HIPAA compliance, validate medical codes, and prevent fraudulent claims that automation misses.

Manufacturing & Distribution

Our freight invoice audit service prevents costly errors in shipping bills, ensuring three-way matching and compliance across international supply chains.

Professional Services & Logistics

We provide legal invoice audit services to align invoices with contracts, prevent overbilling, and ensure audit compliance.

Financial Services

Through field-level data validation, we ensure every transaction meets strict financial standards, protecting your business from financial risk and regulatory penalties.

Insurance

We validate claims and premium invoices against policy data and internal records, ensuring data accuracy and integrity for high-volume billing cycles.

Retail

Our data experts cross-verify vendor and supply chain invoices to ensure accurate PO matching and prevent duplicate payments, which is critical for businesses with large invoice volumes.

Real Estate

We handle complex invoices for property management, maintenance, and utility bills, providing invoice reconciliation to identify billing errors and ensure accurate budget reporting.

Why Businesses Choose SunTec Data for Invoice Processing Services

We don't just offer outsourced invoice processing service; we provide focused expertise to ensure accuracy.

Focused Expertise

By involving domain and subject matter experts in our invoice validation approach, we address what automation can’t (like OCR mismatches, mapping errors, format inconsistencies). By zeroing in on exceptions and irregularities, we bridge the final accuracy gap, prevent costly downstream errors, and improve your AP automation tool's functional efficiency.

Proven ROI

Our service provides tangible cost-saving benefits.

  • 99.95%+ error detection accuracy
  • 24–48 hour turnaround time
  • Real-time invoice processing
  • Scale from 1,000 to 1 million+ invoices in a month

Certified Security & Compliance

  • ISO/IEC 27001:2022 - Information Security
  • ISO 9001:2015 - Quality Management
  • HIPAA, GDPR - Compliant
Focused Expertise
Proven ROI
Certified Security & Compliance

By involving domain and subject matter experts in our invoice validation approach, we address what automation can’t (like OCR mismatches, mapping errors, format inconsistencies). By zeroing in on exceptions and irregularities, we bridge the final accuracy gap, prevent costly downstream errors, and improve your AP automation tool's functional efficiency.

Our service provides tangible cost-saving benefits.

  • 99.95%+ error detection accuracy
  • 24–48 hour turnaround time
  • Real-time invoice processing
  • Scale from 1,000 to 1 million+ invoices in a month
  • ISO/IEC 27001:2022 - Information Security
  • ISO 9001:2015 - Quality Management
  • HIPAA, GDPR - Compliant

Comprehensive Data Security for Your Sensitive Invoice Data

When you outsource invoice processing to our team, your sensitive financial information is protected by industry-leading security measures designed for high-volume invoice operations and secure integration with your existing systems, like ERP and accounting software.

Multi-Layer Security Infrastructure Compliance & Certifications
End-to-end encryption for all invoice data transmission and storage across invoice processing workflows ISO 27001:2022 certified information security management for invoice data processing services
Role-based access controls ensure that only authorized personnel handle your sensitive invoice data verification processes GDPR-compliant data handling procedures for international invoice volume processing
Non-Disclosure Agreements (NDAs), signed with all team members before project initiation HIPAA-compliant controls to protect sensitive healthcare data during medical invoice processing and handling of industry-specific invoice types
VPN connections for secure integration with your existing systems, like ERP and accounting software

Your invoice data will never leave our secure processing environment, thus ensuring complete confidentiality throughout the invoice data validation process, across all types of invoices and invoice volume levels.

PEOPLE ALSO ASK

FAQs: Invoice Processing Services

How does a Human-in-the-Loop approach improve upon standard invoice automation?

Our human-in-the-loop invoice validation service uses domain experts for exception handling and complex tasks, ensuring 100% accuracy where pure automation falls short.

What is the difference between invoice data verification and invoice reconciliation?

Invoice data verification checks extract data against the original invoice. Invoice reconciliation cross-checks invoice data against payment records to find discrepancies.

How does your service handle exceptions that an OCR tool misses?

When an OCR engine fails to extract or accurately interpret fields, our data experts verify and validate the information against the original document and supporting records. They perform targeted exception handling, including PO matching, data verification, and other required checks, to ensure every data point meets compliance and accuracy requirements before it is reflected in your accounts payable system.

How do you manage a large invoice volume and scale with business growth?

Our service scales with your business by combining automation with a flexible team of experts. With flexible engagement models—such as dedicated teams, or volume-based pricing—we can expand resources aligned with your project on demand, giving you the freedom to scale up or down based on requirements without fearing any investment lock-in.

How does your service ensure seamless integration with our existing systems?

Our invoice validation workflow can adapt to your existing data formats and conventions, while our team can work with your preferred accounts payable, ERP, or document management platforms, delivering validated data back into your software/tool for a smooth and uninterrupted process.

Can you manage high-volume invoice processing without losing accuracy?

Yes. Our team can process varying invoice volumes across multiple formats and geographies. With elastic infrastructure, skilled professionals, and layered quality control, we maintain 99.95%+ accuracy and deliver on SLAs—even during seasonal spikes or when managing complex, multi-vendor workflows.

Do you work with invoices in different languages and regional formats?

Yes. We support multilingual invoice processing and handle country-specific templates, ensuring smooth operations and regulatory compliance for businesses with a global supplier base.

How do you protect the security of our invoice data?

We operate under ISO 27001:2022, ISO 9001:2015, GDPR, and HIPAA compliance standards. All files are transferred via encrypted channels, access is role-restricted, and NDAs are strictly enforced—guaranteeing complete confidentiality and data protection.

What pricing structures are available for invoice validation services?

Our pricing is flexible and customized to your needs—whether you prefer per-invoice, per-project, or usage-based rates. Costs are determined by factors such as volume, complexity, and processing speed requirements.

What turnaround times can we expect, even during peak workloads?

We can process typical invoice batches within 24–48 hours. For urgent needs, we offer same-day and real-time invoice processing without compromising accuracy.

Which invoice formats do you accept?

We process every common and uncommon format, including PDFs, Excel spreadsheets, XML, EDI files, scanned images, and handwritten invoices—regardless of how the document is received.

How does the Human-in-the-Loop method enhance invoice automation?

Our approach blends automation with expert human oversight. Specialists handle exceptions, resolve ambiguities, and validate sensitive data—delivering audit-ready, compliance-focused results that AI alone cannot guarantee.
Contact Us

Ready to Eliminate Invoice Processing Risks?

Let Us Validate AP Accuracy for Your Enterprise

Transform your invoice management from reactive to reliable. Let SunTec Data ensure every invoice you pay is 100% right.

Contact us to know more or request a free sample to evaluate our invoice validation and exception handling approach.