Security of Payment Sydney — Claim Unpaid Invoices | PayClaim

Security of Payment Claims for Sydney Subcontractors and Tradies

Sydney is Australia’s largest construction market — and one of its most competitive. From high-rise residential towers in Parramatta and the CBD, to major infrastructure projects across Western Sydney, commercial fit-outs across the inner city, and the ongoing development of Sydney’s growth corridors, there’s no shortage of work. But there’s also no shortage of payment disputes.

Sydney’s Construction Industry and Payment Reality

With major projects across the metropolitan area — including roads, rail, hospitals, and residential developments — Sydney’s construction sector involves long payment chains with developers, head contractors, subcontractors, and suppliers all competing for cash flow. Subcontractors are often at the end of the line and pay the price when head contractors face financial pressure.

Which SOP Act Applies in Sydney?

Sydney is in New South Wales. The Building and Construction Industry Security of Payment Act 1999 (NSW) applies. Key timeframes:

  • Payment claims must be served within 12 months of last performing work
  • Head contractors have 10 business days to issue a payment schedule
  • Adjudication must be lodged within 10 business days of receiving a payment schedule
  • No dollar limit on claims

How PayClaim Works for Sydney Tradies

  1. Start online: Tell us about your unpaid invoice and the project. Five minutes from anywhere in Sydney.
  2. Payment claim prepared: We draft a NSW SOP Act-compliant payment claim and serve it on the head contractor.
  3. Adjudication if needed: We manage the full adjudication process if the claim is disputed.
  4. Get paid: Most Sydney claims resolved in 10–20 business days.

Flat fee. No lawyers. PayClaim serves Sydney subcontractors across all trades — east, west, north, south, and the metropolitan fringe.

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