An AI-native engine audits every freight invoice against your contracted rates and the regulated reference rates that bind carriers in LatAm. Every finding is analyst-confirmed before it reaches you. Findings in 48 hours. Fee on confirmed recoveries only.
Zero upfront · 35% only on confirmed recoveries
Finance teams catch wrong totals. DIM weight divisor errors, FSC formula drift, and phantom accessorials pass review and compound across hundreds of shipments.
The same shipment billed twice under different reference numbers, standard when shipments move between carrier entities.
Carriers calculate billable weight using a dimensional divisor. When the divisor in the carrier's billing system differs from the one in your contract, every affected shipment is overcharged. The error is only visible against your contract annex.
Fuel surcharge increases are applied immediately; credits lag weeks or don't arrive. The difference between your contracted formula and what the carrier bills compounds across every shipment on the lane until disputed.
Liftgate fees on air shipments. Re-delivery charges on first-attempt deliveries. Residential surcharges on commercial addresses. Each is billed against a trigger condition that wasn't met, and passes standard review.
Zone assignments drive base rates and surcharge calculations. A single incorrect zone on a recurring lane compounds across every shipment on that corridor, and is invisible on the invoice without cross-referencing against the carrier's zone matrix.
When surcharge schedules update, carrier systems often revert to published tariffs, 15–30% above your contracted rate. Without a contract-level audit, you absorb the difference.
Submit your invoice archive. Your dedicated analyst validates every line item against your contracted terms and the carrier’s published tariffs. You keep 65% of confirmed recoveries.
Forward carrier emails or upload a file. No software to install.
Every line checked against your contract and tariffs, straight from LatAm’s e-invoice rails (CFDI, CT-e, DIAN UBL) or AI-read from PDFs. Your analyst confirms each finding.
A PDF documenting every error, its dollar impact, and the contract clause behind it. Dispute letters included for each carrier.
Your analyst reviews findings with you by phone or WhatsApp, files each dispute, and tracks it to a confirmed credit. Carrier credits are typically confirmed within 30–60 days of dispute submission.
See exactly how each charge is validated.
Our ApproachStructured e-invoices (CFDI, CT-e, DIAN UBL) are parsed automatically; PDFs are AI-read. No software to install, contracts optional.
We check the law, not just your contract
Across Latin America, regulators cap and floor what carriers may charge, so overcharges are catchable even without your rate annex.
The single largest disputed charge pool in LatAm trade. A non-compliant invoice cancels your obligation to pay, so we flag every one and file the dispute for you.
How LatAm importers win D&D disputes
The same five error categories appear in nearly every first engagement across LatAm.
avg. $3,200
Same shipment billed twice under different refs
avg. $8,100
Wrong dimensional divisors inflating chargeable weight
avg. $4,860
Fuel surcharge formulas adjusted above contract
avg. $2,000
Liftgate, residential, re-delivery fees that don't apply
avg. $1,800
Shipments billed at incorrect zone rates
Modeled on anonymized Latin American freight audits, the error types, billing-error rates, and recovery ranges mirror what first audits consistently surface.
Every audit delivered in 48 hours.
Three inputs. Estimates draw from audit data across Panama, Colombia, Mexico, Brazil, and Chile.
A small mix. Rate mismatches start to appear at this scale.
≈ $810 – $2K / mo slipping through undetected
Your profile puts you in our highest-recovery tier. We cover all carriers, dispute every error, and target 5–9× ROI.
Zero cost. Zero commitment. First findings in 48 hours.
No retainer. No upfront cost. Fee applied only on confirmed recoveries.
In 48 hours, we document every billing error in your last 90 days of invoices. Pay 35% of what we recover.
A one-time audit fixes the past. A subscription stops new overcharges before they land, with Pulse checking every invoice against your contracts automatically.
How billing works: each plan's flat monthly fee covers continuous auditing, dispute management, and Pulse. The 35% success fee applies only to amounts we actually recover for you (you keep the other 65%) and is never charged in a month where nothing is recovered.
Not sure which plan fits? We'll tell you during the free audit walkthrough.
Your free audit recovers what's already been overbilled. Trazai Pulse keeps it from happening again: every new invoice checked against your contracts, with your analyst flagging rate drift before it compounds. Pulse watches the physical network too: port congestion, regulated tariff changes, and disruptions across 50+ LatAm ports and airports, all on a live operational map.
Every port and airport on your lanes, monitored live, congestion, authority announcements, regulated tariff caps (ACP, SICE-TAC, OSITRAN), and disruption intel.
Every invoice checked against your contracted rates, zones, and surcharges. When a carrier drifts from your fuel-surcharge formula, Pulse catches it in the first billing cycle.
Lane-by-lane rate comparison across your carrier network, delivered monthly, with alternatives flagged where you run above market.
Monthly breakdown of accessorial variance, surcharge shifts, and invoice anomalies, ranked by carrier and recovery value.
See every LatAm port and airport on one live logistics map. Free, no signup.
Maximilian Meier founded Trazai after years structuring logistics audits, negotiating freight contracts, and designing carrier strategies for multinationals across manufacturing, FMCG, and distribution in Europe and Latin America.
In every engagement, the same pattern emerged: finance teams catching invoice totals while DIM weight errors, FSC formula drift, and zone misclassifications accumulated across hundreds of shipments unchallenged. Catching them required someone who knew the contracts, not accounting software.
Panama sits at the intersection of the Canal, the routing backbone for ocean freight between the Americas, and Tocumen International Airport, the most connected hub in Latin America. Operating here means direct proximity to the carriers, ports, and freight networks that set LatAm billing practices.
Connect on LinkedInAll freight data is processed under a mutual NDA, logically isolated, transmitted over TLS 1.3, and never used for AI training. Because invoices can contain third-party personal data, we act as your data processor under Colombia's Ley 1581 and Mexico's LFPDPPP. Retention periods and the right to deletion are set out in the Data Processing Agreement.
Submit your last 90 days of freight invoices. Your analyst returns a dispute-ready findings package in 48 hours.
Carrier dispute windows close. Every day an overcharge goes unfiled, it moves closer to becoming permanently uncollectable.
We will reach out within 24 hours to begin your audit.
