For mid-sized commercial builders in NZ and Australia

The CATProjects Alternative That Runs the Whole Project, Not Just the Finance

Finance in CATProjects. Projects in Procore. One platform does both.

Many CATProjects builders run it alongside Procore for delivery, a site app for the field, spreadsheets for forecasting and Xero for the ledger. Deep Space is one platform from tender to final claim, office to site, built here for mid-sized commercial builders. Xero stays your ledger. KAI does the invoice data entry.

"I normally do it in Cat, and I don't really like how it does it, so I download it and then just sort of edit it a bit."
Commercial team, Melbourne commercial builder

5 Reasons ANZ Commercial Builders Choose Deep Space Over CATProjects

Not a feature checklist. The five things mid-sized commercial builders tell us when they're comparing CATProjects to Deep Space.

What matters

Scope

Project finance: costs, orders, invoices, claims and reporting. Delivery usually runs in Procore.

One platform across preconstruction, procurement, commercial, programme, documents, delivery and HSEQ.

Stack shape

CATProjects plus Procore for drawings and RFIs, a site or safety app, spreadsheets for forecasting, and Xero for the ledger.

Deep Space web app in the office, DS Site in the field, Xero as your ledger. No middleware.

Pricing model

Priced by users and modules, on top of whatever Procore and the site app cost.

Flat annual fee. Unlimited projects, users, subbies and consultants.

Invoices and AI

Invoices keyed against orders by hand. One or two approvers, then exported for payment.

KAI reads every invoice and claim from your AP inbox. Approvals route by role and dollar limit. Bills land in Xero automatically.

Forecasting

Costs captured in CATProjects, then pulled into Excel to forecast.

Live cost to complete on every code, updated as commitments, claims and variations move.

What builders actually say  
(...some very real conversations) 

From real evaluation and implementation calls with commercial builders moving off CATProjects across Australia and New Zealand.

"For me, coming into it pretty cold as well, it looks like a pretty impressive platform."
Project team, NZ commercial builder replacing CATProjects
"It's sort of smarter than what I expected. What I did basically on purpose was I made some real simple purchase order, giving as little detail as possible, but I still managed to pick it up, which is great."
Finance team, Auckland commercial builder, on the KAI invoice inbox
"We've got multiple systems running the company, so we feel this is an opportunity to sort of get our tech stack a lot closer and a lot more streamlined."
Director, Auckland commercial builder
"This desire to consolidate all these different… software providers… I think your offering does that."
Leadership team, Auckland commercial builder
Whole project

CATProjects Runs the Finance. Deep Space Runs the Whole Project.

CATProjects is a long-standing project finance system, and plenty of NZ and Australian builders know it well. It captures costs, orders, invoices and claims, then hands approved invoices to accounts. Drawings, RFIs, the programme and the site sit in other systems, so information gets keyed twice and the forecast lives in a spreadsheet.

Deep Space is built here, with builders here, for the whole project. CCA and SOPA compliant claims, NZS 3910 and AS 4000 contract frameworks, GST, native Xero and local support. Estimate, budget, commitments, claims and forecast sit on one thread of cost, so nothing is re-keyed.

"Our initial tender setups we do outside of CAT. You can run them from CAT, but just found that it's not as nimble as what we need."
Director, Auckland commercial builder
What a typical CATProjects builder pays for
Separate subscriptions and the time spent moving data between them.
CATProjects
Per user, per module
Procore
Priced against revenue
Site and safety app
Another subscription
Spreadsheets and re-keying
Your team's time
Deep Space
One flat annual fee. Unlimited projects, users, subbies and consultants. Xero stays your ledger.
  • Costs in CATProjects, forecast in Excel.
  • Drawings, RFIs and the programme in Procore or email.
  • Invoices keyed against orders, then exported for payment.
  • One thread of cost. Estimate, budget, commitments, claims and forecast, linked.
  • Native Xero sync. Contacts, bills, invoices and paid status. No middleware.
  • CCA and SOPA compliant claims. Payment schedules, sliding retention, NZS 3910 and AS 4000.
AI built in

KAI Does the Data Entry. Your Team Does the Checking.

In a typical CATProjects setup, invoices arrive by email and someone keys them in against the order, then approvals happen and the result is exported for payment. The work is careful, and it's manual.

KAI is built into the Deep Space invoice inbox. It reads every invoice and subcontractor claim that lands in your AP mailbox, pulls out the supplier, amounts, GST and line items, suggests the project and matches the order. Your team reviews and approves, and the bill goes to Xero.

"We have an army of people sitting in an office, manually dragging PDFs off emails and trying to match up, like in the 1960s."
Leadership team, Auckland commercial builder

What KAI does in your AP inbox

What matters

Capture

Invoices downloaded from email and keyed in.

Invoices and claims read straight from your AP mailbox, with the PDF alongside the data.

Coding

Supplier, amounts and cost codes entered by hand.

Supplier, invoice number, GST and line items extracted. Project suggested.

Matching

Matched against the order by the person keying it.

Matched to PO lines or the subcontract schedule of values, with over-commitment warnings.

Payment

One or two approvers, then exported to accounts.

Delegation of Authority by role and dollar limit, then a Bill to Pay in Xero with the invoice attached.

One platform vs the stack

The Typical CATProjects Stack Means Keying It Twice. One Platform Replaces All of It

Many CATProjects builders run a stack: CATProjects for finance, Procore for drawings and RFIs, a site or safety app, spreadsheets for forecasting, and Xero for the ledger. Every join is another login, another subscription, and another place where the numbers drift apart.

Five or more systems for one project. The same subbie, invoice and variation keyed into more than one of them.

The typical CATProjects builder stack
Five or more systems for one project. The same data keyed more than once.
Delivery and documents
Procore
Tender documents
CATPlan or email
Site and safety
Site app or paper
Project finance
CATProjects
Forecasting
Excel
Ledger
Xero
Subbie communication
Email
Deep Space
One platform from tender to final claim, office to site. Xero stays your ledger.
"The CAT program we have basically captures the costs and everyone just pulls out of CAT into an Excel model."
Senior leader, Australian commercial builder

What's actually native in Deep Space:

  • Native Xero sync for contacts, bills, invoices, payment status and tracking categories, including regional P&L by department.
  • Built-in tender pipeline, estimating and subcontractor tendering, so tender pricing flows straight into the budget.
  • Native programme module that ingests MS Project files and drives the procurement schedule, so nothing is let late.
  • HSEQ from DS Site covers inductions, SWMS sign-on, incidents, inspections and daily site sign-in, in one native app.
Going live

Three weeks. Hands-on.
Built around your project.

Most platforms are places teams go to file documents and generate reports after the work has already happened. Deep Space is where the work runs, with intelligence built into every workflow.

Programme and forecast side by side

What matters

MS Project file

Kept outside CATProjects

Ingested, live lookahead, collaborative

Letting schedule

Planned from site start and lead times

Driven by the live programme, so nothing is let late

Variation impact

Priced and tracked in finance

Linked from subcontract to head contract, into claim and forecast

Cost forecast

Pulled into Excel each month

Live cost to complete

Site to office

A separate site app, or paper

DS Site captures diaries, photos and forms straight into the project

Honest about it: What Deep Space doesn't try to do.

We're not pretending to win in every dimension. There are areas where CATProjects goes deeper, and areas where the right answer is to keep what you have. Here's what we tell you straight.

Service work: We're not built for maintenance call-outs.

CATProjects has a service stream for small works and maintenance, invoiced per card. Deep Space is built for commercial construction projects. If service work is a big part of your business, tell us early and we'll be straight about fit.

Plant and stock: We don't run your yard.

CATProjects can recharge plant to projects by rate and run stock with weighted-average costing. Deep Space has a plant and equipment register with QR prestarts and work orders, but no rate-based recharge or stock control. If those drive your margin, we'll talk it through.

Accounting: We're built around Xero.

CATProjects also connects to MoneyWorks. Deep Space integrates natively with Xero and keeps it as your ledger. If you're on another accounting system, ask us before you assume it's a fit.

CATProjects, in builders' own words

Credit where it's due: CATProjects has a solid reputation for project finance, and builders who've used it say so. Teams switch when they want the rest of the project in the same place.

"I do hear good things about CAT."
Finance team, Auckland commercial builder
"Our team was basically used to using CAT. And CAT currently... you need to approve before it can be pushed to the accounting software."
Finance team, Auckland commercial builder
Live in weeks, not months

Coming off CATProjects is
simpler than you think

No big-bang cutover. We take your CATProjects contractor and phone lists, cost codes and live project data, map them into Deep Space, and get your team running real projects within weeks of signing.

WEEK 1–2
Setup & configuration
Workspace, cost codes, budget categories, Xero sync, AP inbox and KAI invoice reading. Your CATProjects contractor and phone lists are consolidated and imported.
WEEK 3–4
Training
Hands-on training across all functions and departments. Run CATProjects in parallel for confidence. Real workflows, real projects.
WEEK 4
Onwards: Live project rollout
First real project running on Deep Space, with KAI reading invoices in your AP inbox. Enterprise-grade cloud infrastructure, AU/NZ data residency.
2026
Builders coming off CATProjects
Join commercial builders across ANZ making the switch to Deep Space.

See your CATProjects stack mapped to Deep Space.

No commitment. Runs in your browser. We'll be honest about fit.

30 minutes with the team. Bring your current setup. We'll show you exactly how the workflows you run today translate into Deep Space, what you replace, and what stays. No generic demo.