Two overlapping digital freight invoice audit documents showing error notifications, detailed service descriptions, and options to send to payment or return to carrier.
FREIGHT AUDIT

Detect invoice errors before they hit AP

Automate end-to-end freight auditing, from validating charges, extracting errors, and giving teams full visibility into true transportation costs by ensuring every invoice is accurate

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Digital freight invoice showing audit details, error notifications for fee discrepancy and unexpected charges, and options to keep auditing or send back to carrier.

Gain control of your freight spend

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INVOICE VALIDATION

Validate invoices before payment

Ensure every invoice matches what was tendered, shipped, and delivered without manual review

  • Match invoices against contracts and routing guides — automatically detect rate errors, accessorial mismatches, and incorrect charges
  • Validate shipment details in real time — compare carrier invoices with actual shipment data for precise auditing
  • Reduce manual workloads — let automation handle the repetitive checks so your team can focus on exceptions
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DISPUTE MANAGEMENT

Fix errors quickly and transparently

Streamline communication with carriers to prevent recurring issues, payment delays, and relationship damage

  • Auto-flag exceptions for review — identify incorrect charges, missing documentation, or out-of-tolerance variances instantly
  • Manage disputes within a single platform — track communication, approvals, and resolutions without spreadsheets or email chains
  • Improve accuracy over time — uncover patterns in common disputes to drive corrective actions with carriers
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FINANCIAL ACCURACY

Build trust with your finance team

Gain complete visibility into freight spend with tools that ensure accuracy from invoice to payment

  • Сonsolidate all invoices and audit data — maintain a clean, centralized record of what was billed, approved, and paid
  • Strengthen internal controls — eliminate duplicate payments, unauthorized charges, and unapproved rate usage
  • Improve forecasting and budgeting — rely on accurate, validated financial data when planning transportation spend
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Integrations

One platform for all your tech

Unify Workflows

All modules, data points, and teams work together to eliminate silos and minimize disruptions.

Real-Time Data

Every shipment update flows instantly across teams, carriers, and partners.

End-to-End Visibility

From planning to analytics, the entire shipment lifecycle stays connected.

Scale Operations

Configurable infrastructure allows you to operate across teams, locations, and modes without adding complexity.

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Customer Success

Trusted by leading shippers

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anchor ingredients logo

"Load tendering, which previously involved manual emails and data entry, now operates with minimal human intervention"

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"They're helping make our supply chain more strategic and data-driven. We have folks across our business asking to see the data that our TMS is showing us—it's that valuable across our entire organization."

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"Today, we have clear, real-time control over deliveries because of Princeton TMX."

Case Studies

Real shippers. Real results.

Learn how industry leading shippers are reducing costs, improving visibility, and gaining control of their freight with Princeton TMX's Unified Transportation Management System

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Discover more solutions from Princeton TMX

Diagram showing Princeton TMX core linked to workflow stages: Load Builder, Tender Waterfall, Freight Audit, and AI Analytics, each with status indicators.

Workflow Automation

Eliminate manual workload and errors with AI and automation that streamline every part of your transportation management process.

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Exception Management

Gain visibility into every disruption, from delays, missed tenders, failed pickups, and more, into one centralized workflow.

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System Integrations

Easily integrate with enterprise resource planning, visibility, procurement, benchmarking, carrier systems, and more, enabling a single source of execution for your transportation teams.

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Dashboard showing Plant B performance with 98% on-time tendering, 95% on-time pickups, and 85% dock scheduling efficiency.

Origin & Plant Performance

Gain clear, data-driven visibility into how each origin, plant, and location operates, helping you optimize origin behavior for both cost and service improvements.

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Sustainability Reporting

Meet increasingly complex regulatory and customer expectations by surfacing audit-ready sustainability insights.

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Dashboard showing overall performance grade A- with metrics including contract adherence at 97%, dock scheduling 99%, exception frequency 3%, on-time pickup 98%, response time 94%, on-time delivery 86%, and acceptance rate 98%.

Carrier Performance

Unlock objective, real-time insights into how every carrier performs across cost, service, capacity, and compliance, empowering stronger partnerships and higher reliability.

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