Vendor Rates
Last updated: February 9, 2026
Vendor Rates are used to model third‑party or pass‑through charges that apply in addition to Contract and Tow pricing. These typically represent services provided by ports, terminals, inspectors, surveyors, or other non‑towing vendors.
Vendor Rates are not towing rates. They are additive line items that can be applied conditionally based on service type, location, or asset characteristics.
Creating a Vendor Rate
Navigate to Rates → Misc Rates and click New Vendor Rate.
Each Vendor Rate represents a single billable service.
Core Fields
Vendor – The company providing the service
Description – Human‑readable description of the charge
Rate – Base dollar value
Minimum Dollar Value – Floor applied if calculated value is below this amount
Unit – Billing unit (e.g. Lump Sum, Per Barge, Per Mile, etc.)
Service & Applicability
Service Type – Categorizes the service (e.g. Fleeting, Tankerman, Survey, etc.)
Average Duration - Days / Hours
Port – Optional location filter
Applies To – Controls what the charge is associated with (e.g. Load, Discharge, Interchange etc.)
These fields determine when and where the Vendor Rate is eligible to apply.

Surcharges
Vendor Rates can include one or more Surcharges.
Each surcharge includes:
Name
Type - Fuel or Water Level
Base Rate ($)
Surcharges are added on top of the Vendor Rate and are evaluated independently.
Rate Conditions
Rate Conditions allow Vendor Rates to apply only when specific criteria are met.
Conditions can be defined using:
Barge Types
Barge States
Box / Rake
Horsepower (HP)
Length
Capacity
Hours