Change Order & Variation Software for Australian Contractors

Scope changes. Your margin shouldn't.

Raise the change, see its price and its cost side by side, and capture client sign-off before anyone builds it. Approved changes adjust the budget and carry into the next progress claim, so the claimed position and the cost position always read together.

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Trusted by construction companies of every size, worldwide

Every scope change priced and signed before it is built

Change order software for Australian contractors works claim to claim: every change priced with its cost impact before approval, signed off by the client on the record, and carried into the budget once approved. Certified progress claims sit on the same project records as the changes and the costs, so when the scope moves, the claimed, certified and cost positions move together rather than drifting apart between claims.

Smiling woman engineer holding a tablet beneath a steel roof structure

A clear instruction, not a verbal agreement

Approval workflows end with the client, whose sign-off is captured online before work starts. There is a paper trail nobody can argue with.

Margin impact visible before sign-off

Every variation shows its price and its cost side by side, whether it increases or reduces the scope of works, so you know what the change does to the margin before anyone agrees to it.

Approved changes reach the next claim on their own

Once signed, the variation adjusts the budget and flows into payment certification automatically, tracked from instruction to final payment.

The same disputes stop repeating

Variation analytics surface trends, root causes and claims exposure across the portfolio, so pricing sharpens with every project.

The work you deliver matches the work you bill

From instruction to final account, every change is on the record, in the numbers and in the claim. Scope moves, and the margin holds.

Woman engineer recording site progress on a tablet among formwork props

Approval Management

Route every variation through the right reviewers, ending with the client. Sign-off is captured online, so work starts on an instruction, not a nod on site.

Multi-level approval workflows

Client sign-off captured online

Notifications sent at every step

Variation instructions tracked on the record

Change Order Creation

Raise every variation as a change to the scope of works, whether it adds work or removes it. Cost impact and supporting documentation attach at creation, not after the fact.

Variations raised against the scope of works

Cost impact calculated on creation

Scope increased or reduced on the record

Client approval built into the process

Financial Control

Every variation is tracked financially from pricing to final payment. The budget adjusts when the change is approved, so the final account holds no surprises.

Every variation order priced

Budget adjustments tracked on approval

Payment certification built in

Costs coded to the right lines

Approved variations carried into the final account

Variation Analytics

See what variations do to margins across the whole portfolio. Trends and root causes surface in the data, so pricing sharpens and disputes stop repeating.

Variation trends across projects

Root causes identified in the data

Claims analysis reporting

Portfolio-wide variation insights

Frequently Asked Questions: Change Orders & Variations

What does construction change order software do?

It puts every scope change on the record before the work is done. Archdesk prices each variation with its price and its cost side by side, routes it through approval all the way to the client, then flows the approved change into the budget and the next progress claim automatically.

How does Archdesk handle variations that reduce the scope of works?

Variations are raised against the scope of works whether they add work or remove it. The cost impact is calculated at creation with supporting documentation attached, so a scope reduction is recorded and priced the same way as extra work.

When does the client approve a change order?

Before anyone builds it. Approval workflows route the variation through the right reviewers and end with the client, whose sign-off is captured online. Work starts on a recorded instruction rather than a verbal agreement on site, so there is a paper trail nobody can argue with.

What happens to a variation after it is approved?

The budget adjusts on approval and the variation flows into payment certification and the next progress claim automatically. Each change is tracked financially from pricing to final payment, and approved variations are carried into the final account.

Can you see what variations do to margins across projects?

Yes. Variation analytics surface trends, root causes and claims exposure across the whole portfolio, so recurring disputes show up in the data and pricing sharpens with every project.

How do approved changes show up in progress claims?

Certified progress claims sit on the same project records as the changes and the costs, so an approved variation carries into the next claim and the claimed, certified and cost positions read together per job and across the portfolio.

Does Archdesk integrate with Xero?

Yes. Archdesk is a certified Xero partner, so job cost records and the ledger stay in step without double entry, and the financial effect of approved changes reaches the accounts without re-keying.

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