Construction Process Automation
Construction workflow automation for Australian builders: take the retyping and chasing out of the office, using the systems you already have
- 20+ years connecting business systems
- Works with the accounting, job and CRM systems you already use
- Fixed quote after a free chat

Less Paperwork, Fewer Gaps
In a building business, a lot of office time goes on moving information between systems and chasing people: purchase orders and variations waiting for approval, supplier invoices matched to jobs by hand, progress claims built from spreadsheets, subcontractor insurance certificates expiring unnoticed, and timesheets retyped into payroll. Our guide to construction workflow automation sets out which of these to automate first.
This is construction workflow automation for Australian builders and contractors. We automate those steps around the software you already use, such as your job or estimating system, Xero or MYOB, and payroll, so information is entered once and flows to where it's needed. Where a step needs reading or judgement, like pulling the details out of a supplier invoice, we use AI for that step with a person approving the result.
Built and supported by Kenomont, with 20+ years building business systems, including a purchase order approval system in daily use since 2014 and integration with weighbridge ticket data since 2015.
Where the Office Time Goes
If several of these sound familiar, they are usually the best places to start.
- Purchase orders and variations wait in someone's inbox for approval
- Supplier invoices are matched to jobs and keyed into Xero or MYOB by hand
- Progress claims are put together from spreadsheets each month
- Subcontractor insurance and licences are tracked in a spreadsheet, or not at all
- Timesheets are retyped into payroll and job costing
- Retentions owed are tracked separately and easy to forget
- Site paperwork comes back on paper or in photos and is typed up later
- The same job details are entered into several systems
A Worked Example: Supplier Invoice to Job Cost
Supplier invoices are where most builders start, because every job has dozens of them and each one is handled several times. Here is what the process usually looks like before and after.
Before: by hand
- The invoice arrives in a shared inbox, or on paper in a supervisor’s ute.
- Someone reads it and works out which job it belongs to from the delivery address, or by ringing the supervisor.
- They look for the purchase order in the job system or in email, and compare prices and quantities by eye.
- They email the project manager for approval, and wait.
- They key the bill into the accounts: supplier, date, lines, GST, job and cost code.
- They type the same amount into the job cost spreadsheet or job system.
- At month end someone chases the bills still sitting in the inbox, and only then is the job report right.
After: automated, with a person on the exceptions
- The invoice arrives at a dedicated email address. AI reads the supplier, order number, lines and totals, and a person checks anything it isn’t sure about.
- It is matched to the purchase order in the job system, so the job and cost code come from the order, not from someone’s memory.
- If it agrees with the order, it goes to the accounts as a bill ready for approval. If it doesn’t (price above the order, more quantity than ordered), it goes to the project manager with the difference shown.
- Once approved, the bill is in the accounts and the cost is on the job the same day, and the committed cost on that order goes down.
What goes: reading each invoice to find the job, looking up the order, typing the same bill into two systems and chasing approvals by email. What stays with a person: the invoices that don't match, and the approval itself. The job cost report is current every day instead of after month end, which is what makes job costing and weekly construction KPIs possible.
Common Construction Processes and What Gets Automated
The processes we're asked about most, the systems each one touches, and the manual steps it takes out.
| Process | Systems it touches | Manual steps it removes | What we automate first |
|---|---|---|---|
| Supplier invoice to job cost | Email inbox, job system, accounts | Reading the invoice to work out the job, finding the purchase order, keying the bill into the accounts and again into the job sheet, chasing approval by email | Read the invoice and match it to the order; send only the mismatches to the project manager |
| Purchase order approval | Job system, email, accounts | Emailing PDFs, chasing replies, retyping the approved order | Route each order to the right approver by job and value; an approved order becomes a committed cost on the job |
| Variation to progress claim | Site app or diary, job system, claim spreadsheet, accounts | Writing the variation up later, copying it into the claim, checking which variations were already claimed | Capture the variation and the client’s approval on site; list it on the next claim draft until it is claimed |
| Progress claims and payment schedules | Job system, claim spreadsheet, accounts, calendar | Pulling contract value, completed work, variations and retention from three places; tracking response deadlines by hand | Draft each claim from the contract, progress and approved variations; remind people before payment schedule deadlines |
| Subcontractor compliance paperwork | Email, spreadsheet, accounts | Collecting certificates by email, retyping details into two systems, checking expiry dates by hand | Hold each expiry date once; send reminders before they lapse; flag payments to anyone whose insurance has expired |
| Timesheets to payroll and job cost | Time app, payroll, job system | Typing the same hours into payroll and the job cost, fixing job codes after the pay run | Hours entered once on site, with the job and cost code, feed payroll and job labour cost |
| Retention release | Spreadsheet, accounts | Remembering practical completion and defects-period dates; working out what is owed | Track release dates per job and prompt the release claim when each one falls due |
Payment schedule deadlines differ by state. See progress claims, payment schedules and retention tracking.
Ways to Automate It
Use what your systems already do first; build only what is missing.
Switch on what you already have
Add a proven app
Connect the job system and the accounts
Approvals and AI where they help
How We Approach It
One process at a time, so you see results quickly.
Pick the process that costs the most time
Usually supplier invoices, approvals or progress claims. We sit with the people who do it.
Map it as it really works
We include the workarounds, so nothing important is lost when it's automated.
Simplify, then automate
Cut the steps that add nothing, agree one way of working, then automate what's left around your existing systems.
Run it alongside the old way
Your team checks the results before relying on it.
Move to the next process
Once the first one is working, the next goes faster.
Construction Automation FAQs
Related: Construction workflow automation: where to start · Retentions and progress claims in Xero · AI for construction businesses · Construction industry
Which Construction Process Costs You the Most Time?
Tell us the process that eats the most time and the systems involved. We'll tell you honestly what your current tools can already do, and what's worth automating.
Free initial chat. No sales pressure - if we're not the right fit, we'll say so.
Prefer to talk? Call 1300 470 091
Got a spec or files? Email [email protected]
Part of our guide: Construction Finance Systems Guide