Sellexio

About Sellexio

Sellexio audits ocean freight invoices—demurrage, detention, bunker, terminal and related surcharges—against filed tariffs, contracts and port records to identify and recover overbilled amounts. The service operates on a success-fee model, charging 20% of recovered funds only when claims are successful, with no retainer or license fees. It handles line-by-line checks of bills of lading, port invoices and bunker notes, assembling evidence packs and filing formal demands with carriers. Users can upload invoices or export data from systems like CargoWise, and receive written estimates within 48 hours. The platform covers commercial ports globally, using live vessel and port data to determine liability before invoices arrive. Encrypted uploads and mutual NDAs are standard, and recovered funds are paid net 30 after invoicing. The tool is designed for logistics, finance, procurement and legal teams in shipping, forwarding and brokerage, as well as enterprises managing high volumes of container traffic.

Key features

• ✓Invoice upload and automated line-by-line tariff checks
• ✓Free-time monitoring and Last Free Day alerts
• ✓Written recovery estimates within 48 hours
• ✓Formal demand letters and carrier pursuit until credit note issued
• ✓Port-specific free time tracking and carrier comparison grids
• ✓CSV and PDF exports of audit results
• ✓API access for integration with internal systems
• ✓Carrier reliability scores and early delay warnings

Use cases

• ✓Recovering demurrage and detention overcharges from carriers
• ✓Auditing terminal invoices for undefined tariff lines or stacked micro-fees
• ✓Monitoring free time and receiving alerts before overbilling occurs

Frequently asked questions about Sellexio