Maritime Cost Recovery Platform
MiraLedger audits every carrier invoice against tariff schedules, builds dispute packs with timestamped evidence, and tracks recovered revenue. Your finance team gets a number for the board. Your ops team gets hours back.
$2.4M
Recovered in Q4 2025
across 3 pilot customers
78%
Dispute win rate
vs. 23% industry average
< 48h
Time to first dispute
from data import to carrier submission
12x
ROI in first 90 days
platform cost vs. recovered revenue
Free-time countdown
Track remaining free time by container so teams can act before charges trigger.
Exception alerts
Surface at-risk containers with priority flags and escalation rules.
Action queue
Give operations a ranked list of the next actions with financial impact attached.
The problem
Detention, demurrage, and carrier overcharges are the largest unmanaged cost center in container logistics. Most teams don't even know how much they are losing.
$5.4B+
Annual D&D overcharges industry-wide
Detention & demurrage fees are the largest hidden cost in container logistics. Most shippers accept them as unavoidable.
72%
Of invoices contain billing errors
Carrier invoices routinely include incorrect free-time calculations, duplicate charges, and misapplied tariff rates.
38 days
Average dispute resolution cycle
Manual evidence gathering, email chains, and missing documentation drag out recovery for weeks.
Before & After
| Without MiraLedger | With MiraLedger |
|---|---|
| Manually cross-referencing invoices against tariff schedules in spreadsheets | Automated tariff-vs-invoice reconciliation flags every overcharge instantly |
| Weeks spent gathering evidence from emails, PDFs, and carrier portals | AI assembles audit-grade dispute packs with AIS data, timestamps, and tariff proof in seconds |
| No visibility into how much money is being lost or recovered | Real-time ROI dashboard shows every dollar at risk, in dispute, and recovered |
| Disputes rejected by carriers due to weak or incomplete evidence | 78% average win rate with evidence completeness scoring and carrier-specific calibration |
How it works
Import container data via CSV, API, or SFTP. MiraLedger calculates real-time financial exposure per container, port, and carrier — surfacing overcharges you never knew existed.
to first exposure scan
AI assembles carrier-ready evidence bundles: tariff comparisons, free-time calculations, AIS vessel tracking, and timestamped audit logs. Every pack scored for win probability.
avg. evidence completeness
Send disputes via email or API. Track outcomes per carrier. Report recovered revenue to the C-suite with one-click PDF exports and scheduled stakeholder reports.
dispute win rate
Why MiraLedger
Most platforms stop at tracking. MiraLedger continues through evidence assembly, dispute delivery, and measured financial recovery.
| Tracking-only tools | MiraLedger |
|---|---|
| Tracks D&D status and container milestones | Tracks exposure and generates evidence-backed disputes automatically |
| Highlights risk events | Prioritizes by win probability, evidence completeness, and expected recovery |
| Reports operational metrics | Reports hard financial outcomes: at-risk, in-dispute, and recovered dollars |
Audit-grade compliance
Every dispute pack MiraLedger generates includes timestamped logs, tariff references, AIS vessel position data, and free-time calculations. Designed for carrier negotiations, internal audits, and regulatory review.
Carriers reject disputes when evidence is weak. MiraLedger scores every pack for completeness before submission — so you only send disputes you can win.
See it in actionAudit-grade evidence trails
Timestamped activity logs
AIS vessel position verification
Tariff-vs-invoice reconciliation
Who it helps
Operations Manager
Problem
Spending 15+ hours/week manually checking carrier invoices against tariff schedules
Solution
Automated exposure detection flags every overcharge the moment data is imported
Result
Recovered $340K in Q4 from charges that would have been paid without question
Finance Controller
Problem
No visibility into D&D cost leakage — board asks "how much are we losing?" and there is no answer
Solution
Real-time ROI dashboard with portfolio-level KPIs, carrier scorecards, and one-click PDF reports
Result
CFO now receives automated monthly recovery reports showing exact dollars saved
Claims Manager
Problem
Disputes rejected by carriers because evidence is incomplete, late, or poorly formatted
Solution
AI-assembled dispute packs with 94% evidence completeness, win probability scoring, and carrier-specific calibration
Result
Win rate improved from 19% to 78% within 60 days of deployment
Platform
AI-calibrated win probability scoring with carrier-specific playbooks and historical pattern analysis. Know which disputes to fight before you file.
Fine-tune dispute thresholds per carrier, port, and charge type. Set free-time overrides, escalation rules, and auto-dispute triggers.
Every dispute scored 0-100 based on evidence strength, carrier rejection history, and regulatory context. Prioritize high-value, high-probability claims.
Generate carrier-ready claim packs and deliver via scheduled email, direct download, or API integration with your existing workflow.
Connect your TMS, ERP, or carrier portals. Ingest data via CSV, API, SFTP, or AIS feed. No rip-and-replace required.
Automate dispute workflows with cron-based scheduling, SLA tracking, and escalation rules. Set it and let MiraLedger work for you.
Sample Dispute Pack
Every pack combines tariff proof, timeline evidence, and container-specific financial impact so claims are structured, complete, and ready to submit.
Included
Enterprise Trust
Real-time posture data from our backend. No hardcoded claims.
ROI & Reporting
Recovered this quarter
$2.4M
Works with your existing stack
Most teams are live within 5 business days. We handle data mapping, tariff ingestion, and carrier configuration during the pilot. You import your first file on day one.
CSV, Excel, and direct API ingestion. We also support SFTP drops, AIS vessel feeds, and TMS/ERP connectors for fully automated data flow.
Yes. Every dispute pack includes timestamped audit logs, tariff references, AIS vessel tracking data, and free-time calculations — all exportable as PDF with full chain of custody.
Absolutely. The calibration engine lets you set thresholds, free-time overrides, and escalation rules per carrier, port, and charge type. Your rules, enforced automatically.
No. MiraLedger sits alongside your TMS and ERP. We ingest data from your existing systems and focus exclusively on cost recovery and dispute management. Zero disruption to your current workflow.
MiraLedger works at any scale. Our pilot package is designed for teams processing 1,000-5,000 containers/month. The ROI is typically visible within the first 30 days.
We offer pilot packages for evaluation and production plans based on container volume. No per-dispute fees, no hidden charges. Contact us for a tailored quote.
Most teams see ROI within the first 30 days. No commitment required.