Resource Center

Analysis, operational guides and trends on river transport on the Paraguay-Parana Waterway.

All Operations Technology Regulation Market Guides
ALL ARTICLES
Guide

Complete guide: Documentation required by PREFECTURA for convoy navigation

Everything you need to know about certificates, permits and mandatory documentation for operating convoys in Argentine and Paraguayan jurisdictional waters.

15 min readApr 15, 2026
Market

River freight rates 2026: Comparative analysis by route and cargo type

Updated rate benchmark for bulk, liquid and general cargo on the main Waterway routes.

10 min readApr 10, 2026
Technology

Artificial Intelligence in maritime invoicing: How to automate delivery note reconciliation

We explore how FluviaFleet uses Gemini to classify invoices, detect anomalies and suggest automatic corrections.

7 min readApr 5, 2026
Operations

Fuel consumption optimization in tugboats: Lessons from the Paraná River

Real data from 12 months of operation shows that continuous monitoring reduces consumption by an average of 11%.

9 min readMar 28, 2026
Regulation

New minimum draft regulations: Impact on cargo capacity per barge

The Undersecretariat of Ports and Waterways updated the limits. We analyze what it means for operators with 4+ barge convoys.

6 min readMar 20, 2026
Guide

Liquid cargo management in tank barges: Safety protocols and transfer procedures

Standard operating procedures for loading, unloading and transferring fuels and chemical products on the Waterway.

12 min readMar 12, 2026

Ready to modernize your river operation?

Try FluviaFleet free for 30 days. No credit card required.