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
Gain control of your freight spend

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

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

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




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.
Trusted by leading shippers
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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