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Note: This page is for the contracts made on or after 1st August 2022, if your contract was made before 1st August 2022 please click here

WA: Payment Schedule Served - Claimant NOT Paid

  1. WA SOP
  2. Served Menu
  3. Respondent Fails To Pay Payment Schedule
Schedule Served

Despite the claimant accepting the payment schedule, the respondent may fail to pay the scheduled amount by the due date for payment.

In such circumstances, the claimant can:

  • Apply in writing to Adjudicate Today for adjudication of the full claimed amount regardless of whether the claimant was prepared to accept a lesser scheduled amount. The adjudication application must be made to Adjudicate Today within 20 business days of the due date for payment; or

  • Sue in court or commence any dispute resolution process permitted by the construction contract; and

  • Give notice of intention to suspend work on giving 2 business days' notice. Further details are provided here.

One common reason given for not paying is "I was not paid and will pay you when I am paid". This excuse is illegal under the Act.

The right to make an adjudication application or to suspend work only arises after the due date for payment has passed. A common reason for an adjudication application not being properly made is that the claimant gives notice of adjudication either too early or too late because they have wrongly calculated the due date for payment.

When should I receive payment - Calculating the due date for payment?

A claimant is entitled to be paid a valid progress payment claim by the due date for payment.

Once a payment claim has been given under the Act, the due date for payment depends upon the claimant's position in the contractual chain.

Please move to the next step on the WA flowchart "Claimant has 20 business days from Due Date for Payment to prepare and serve Adjudication Application on Adjudicate Today. The Application must be served on the Respondent within 1 further business day from Adjudicator's receipt.".

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© 2025 Adjudicate Today Pty Limited. This website outlines rights and obligations in an easy to understand format.
It does not go into details and does not cover all situations. For a full appreciation of your rights and obligations, consult the Act and/or obtain legal advice from a building and construction law specialist.