Projects run late, over budget, or both 9 times in 10
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You did the work. Nebula keeps the proof
This is what an argument costs without it.
91%
of failed Australian companies were expected to pay their unsecured creditors nothing.
A$1.9bn
in payment claims went to adjudication in one year, in Queensland construction alone.
1 in 7
applications there was found invalid, most often because it was lodged late.
Flyvbjerg and Gardner, How Big Things Get Done, 2023. ASIC insolvency statistics, 2024-25. QBCC annual report, 2025-26.
Who agreed to what, and when, on the job's own record.
See what the job leaves behindAnswer a dispute from the record, not from memory
The transformer arrives in week 32. The agreement says week 30.
From memory
- The change was agreed in a phone call. The project manager who took it has left.
- No record shows who agreed, or when.
- The delivery reads as two weeks late.
From the record
- The change's impact plan was accepted on the job's record.
- The record shows who accepted it, and when.
- Week 32 is the agreed date, and the payment moved with it.
If the item is still contested, generate a dispute brief from the same record.
It holds the chronology, evidence and both positions in one document, marked as Nebula's reading for your review, never as impartial evidence.
Sample · Transformer delivery and commissioning
Claims, programmes, risks, reports and opportunities, ready for you
You decide.
- Engineer · week 11Factory acceptance test passed
- Project manager · week 12Switchgear supply a fortnight late
- Accounts · week 12First claim submitted
A$300,000 of A$1,180,000 now earned
Engineer, week 11
Plan recalculated, week 36 commissioning at risk
Project manager, week 12 · clause 4.7
Response due in 10 business days, payment 30 days after
Accounts, week 12 · clauses 6.2 and 6.4
- Period report for Harbourline PowerReady for your reviewPDF
- Audit trailAs it stood at the end of week 12PDF
On the sample agreement, Transformer delivery and commissioning: an engineer, the project manager and accounts each record one thing over weeks 11 and 12. The job carries each to what it changes: A$300,000 of the A$1,180,000 fee earned, the plan recalculated against commissioning by the end of week 36, and Harbourline Power Pty Ltd's response to the first claim dated. A period report for Harbourline Power Pty Ltd and the audit trail are prepared from the same records, for review before either is issued.
Nebula reads your contract and plans the job
Try the sample below as the supplier, Calder, or the client, Harbourline.
Prepared sample · Week 11 · 13/05/2026
Transformer delivery and commissioning
Harbourline Power Pty Ltd and Calder Transformer Services
- Six milestonesunder one fixed fee
- Week 36commissioning, clause 4.7
Waiting on Calder: the factory acceptance test passed and its certificate is attached.
No sign-up. The sample resets when you leave the page.
Explore the sample agreementStart with your own contract Create an account firstSee how we use Nebula ourselves
Nebula shows who owes what, and by when
Agree a variation, and the programme and payment follow
The delivery moves from week 30 to week 32, and its payment moves with it.
An illustrative change on the sample agreement, Transformer delivery and commissioning: the transformer delivery due in week 30 moves to week 32 once the change's impact plan is accepted. Its A$380,000 milestone moves with it, the earlier position stays in the record, and the path to the week 36 commissioning finish is carried through.
Clause 4.7
The Provider shall complete commissioning by the end of week 36.
Transformer delivery is due in week 30 under clause 2.3.
Delivery to site (week 30): AUD 380,000, GST excluded.
The change applies only once its impact plan is accepted, and the week 30 position stays in the record.
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MYOB
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Procore
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Oracle Aconex
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