Know who you're dealing with, before you lift a finger.
Know before you sign, before you're owed.
Quanta tells you in seconds whether a builder, contractor or supplier is solid and safe to work with. No more finding out the hard way, after the work's done and the invoice goes quiet.
Australian construction · No setup · Built with the trade
Try it. Type a business name or ABN.
Pulls live ABN, GST and entity data straight from the ASIC and ABR registries.
Quanta in 30 seconds.
Imagine Googling someone before you work with them, except it actually tells you if they'll pay you. That's it. That's Quanta.
- STEP 01
You type a name.
Pop in a business name or ABN. No forms, no faff.
- STEP 02
We do the digging.
Quanta checks ASIC, ABR, courts and the network, in seconds.
- STEP 03
You get a traffic light.
Green, amber or red. Plain English. Zero jargon.
- STEP 04
You decide, sorted.
Sign, hold off, or call them out, your money, protected.
Every trade has been burned by someone who couldn't, or wouldn't, pay. On your own, you only learn the hard way. Together, we don't have to.
Quanta is the trust network for Australian construction. The more of the trade that joins, the stronger it gets for everyone in it.
Getting paid in construction has never been riskier.
Builders are going under in record numbers. Scammers are slipping fake invoices into real jobs. And the bloke across the table? You've got no easy way to know if he's good for it.
You do the work. You front the materials. You wait. By the time the cracks show, your money's already gone.
Three steps. Seconds, not days.
Search a business.
Type in a name or ABN. That's it.
Get a clear verdict.
Green, amber or red, plain English, no jargon, in seconds.
Decide with confidence.
Sign, hold off, or ask the hard questions. Your call, your money, protected.
Quanta now plugs into your books and watches your back.
Sign up free, connect Xero, and turn the messy "who pays on time?" question into a live dashboard you can actually trust.
Connect Xero in one click
Quanta securely reads your AR ledger so we can flag slow payers, overdue invoices and counterparty risk without you lifting a finger.
Live debtor risk scoring
Every customer ranked by days-late, overdue balance and crowd-sourced payment behaviour from other Quanta members. Sort, filter, export.
Adverse-event alerts
We watch for insolvency signals, ABN changes and escalating risk on the businesses you work with — and ping you the moment something moves.
Your public Quanta trust badge
Earn a verified good-payer badge from your own Xero data. Embed it on quotes, invoices and your site to win bigger jobs faster.
Free checks for contributing data
Connect your ledger and earn ABN-check credits every day. The more you contribute to the network, the more you get back.
Bank-grade security
Encrypted token vault, row-level access control, and we never see your invoices — only aggregated payment outcomes used to protect everyone.
No card required. Disconnect Xero anytime.
Anyone who does the work, or fronts the cost, first.
Subcontractors
Know the head contractor will pay before you put boots on site.
Suppliers
Check who's good for credit before the materials leave the yard.
Vendors & partners
Onboard with confidence, not crossed fingers.
Small builders
Vet the people you bring onto your job, fast.
What you actually get.
Answers in seconds.
Not a report you wait three days for. A verdict, now.
Built for the trade.
Made for Australian construction, not borrowed from banking.
Dead simple.
If you can search a name, you can use Quanta.
Stronger together.
Every member makes the network sharper for the next.
Pick the box that fits your trade.
Simple, honest pricing. Start small, scale when you need to.
Starter Box
Pay-as-you-go checks for sole traders and small subbies.
- 1 full trust check per pack
- Green / amber / red verdict in seconds
- ABN, GST and trading-name lookup
- Director history & disqualification flags
- Insolvency & external administration alerts
- Court judgement and ASIC notice signals
- Plain-English summary you can share
Best for ad-hoc jobs
Get startedBusiness Box
Up to 8 checks a month for suppliers and SME builders running regular due diligence.
- Up to 8 full trust checks every month
- Everything in Starter Box, plus,
- Ongoing monitoring & change alerts
- Payment-behaviour risk indicators
- Related-entity & director-network mapping
- Industry & state benchmark insights
- PDF reports for your project files
- Priority email & phone support
Most popular for SMEs
Get startedEnterprise / API
For head contractors, suppliers and insurers embedding Quanta checks into onboarding.
- Unlimited checks & seats
- REST API & webhook integration
- Single sign-on (SSO)
- Custom risk scoring & thresholds
- Dedicated account manager
- SLA & enterprise security review
Built for scale
Talk to salesData Insights
Aggregated, de-identified construction-risk insights for lenders, insurers and larger players.
- Portfolio & sector risk dashboards
- Trend reporting across NSW, VIC, QLD & WA
- Early-warning signals on segments
- Custom datasets & secure data feeds
- Quarterly analyst review
For lenders & insurers
Talk to salesAll prices in AUD. GST included. Cancel any time.
Have a yarn with the team.
Sales questions, partnerships, or just want to swing by for a cuppa. Real humans, based in Sydney, pick up the phone or send a message and we'll get back to you.
- Phone02 8235 4354
- OfficeLevel 3, 320 Pitt Street, Sydney NSW 2000
- Office hoursMon – Sun, 8am – 5pm (AEST/AEDT)