Guide · Subcontractor Operations

Subcontractor Management for Bulk Haulage Operators

Managing subcontractors well is the difference between a flexible, scalable fleet and an operation constantly chasing dockets, reconciling disputed loads, and paying invoices you can't verify. This guide covers the fundamentals.

Onboarding process

Rate & contract setup

Job allocation workflows

Docket collection

Compliance records

Billing & reconciliation

The Problem

Why Subcontractor Management Breaks Down

Most operators start managing subcontractors the way they managed their first owned driver: WhatsApp message, verbal rate agreement, paper docket at the end of the job. This works with two subcontractors. It breaks at ten.

The common failure points:

Docket collection — paper dockets arrive days late, are illegible, or go missing entirely
Rate disputes — verbal agreements are remembered differently by each party
Visibility gaps — you don't know how many loads a subcontractor ran until end of week
Invoice reconciliation — subcontractors invoice for loads you can't verify
Compliance — no record of whether the subcontractor's licence and insurance were current
Communication overhead — dispatch happening across multiple WhatsApp groups and phone calls

The Framework

Five Pillars of Effective Subcontractor Management

1Onboarding: Capture ABN, insurance, licence before first load
2Rates & contracts: Written rate agreements per job type, in your system
3Dispatch: Allocate jobs formally — not via text — so there's a record
4Dockets: Digital capture at point of delivery, not paper posted later
5Billing: Reconcile subcontractor invoices against system records, not memory

Subcontractor Onboarding: What to Capture

Before a subcontractor runs their first load, you need a complete record on file.

Business & Identity

Business name and ABN
Primary contact name and mobile
Business address
GST registration status

Compliance Documents

Public liability insurance (current, with expiry)
Vehicle registration (each truck they'll run)
Driver's licence copy
Any applicable permits or certifications

Rate Agreement

Rate per tonne, per hour, or per load
Which job types and materials apply
Any surcharges (fuel, after-hours, wet weather)
Payment terms

In HaulageOps, all of this is stored against the subcontractor profile with expiry alerts for insurance and registration documents. See Subcontractor Onboarding Checklist.

Job Allocation: Making the Dispatch Process Work

The Wrong Way (Common)

A dispatcher calls or messages a subcontractor, they verbally agree to take a load, run it, and send a photo of the docket via WhatsApp. The photo is blurry. Three days later, no one can remember if it was 22 tonnes or 24 tonnes, or which client it was for.

This works until you scale. At 6 subcontractors running 4 loads a day, it becomes unmanageable.

The Right Way (System-Supported)

Job is created in your system with client, site, load type and rate
Subcontractor receives a job notification (SMS or portal notification)
Subcontractor accepts or declines in the portal — creates a record
After loading, subcontractor enters load weight and photographs docket
Docket arrives in your system timestamped and linked to the job
At end of week, every load is in the system — reconciliation is automatic

Billing Subcontractors: How to Reduce Disputes

Most subcontractor billing disputes come from the same source: nobody has a single authoritative record of what was actually delivered.

Subcontractor Self-Billing

Some operators let subcontractors generate their own invoices. This puts the burden of reconciliation on you. The subcontractor's invoice rarely matches your records exactly.

Better: generate the invoice in your system from digital docket records, and share it with the subcontractor to approve.

Weekly Reconciliation

At end of week, pull a report of all loads run by each subcontractor, cross-reference with dockets received, apply the agreed rate, and generate a payment summary.

In HaulageOps, this is automated — all loads are in the system with the rate already attached.

Rate Dispute Prevention

Every rate change should be documented in writing and stored against the subcontractor profile. If a subcontractor disputes a rate, you have the signed agreement and the effective date on record.

HaulageOps stores rate history — you can see what rate applied on any given date.

Managing subcontractors the hard way?

Book a demo and we'll show you how HaulageOps handles the full subcontractor workflow.