Leads, estimating, projects, crew, payroll, invoicing and the books — one login. And underneath all of it, the same frontier AI behind ChatGPT, Claude and Gemini: writing your scopes from a walkthrough video, doing your daily reports, tracking every dollar to the cost code.
One connected system, from the first phone call to money in the bank.
Catch every lead, quote fast, and turn a won estimate into a live job with one tap.
Schedule the team, track their hours, and keep every job on budget while it’s still running.
Invoice from the job, take payment, and let the HST and the books keep themselves.
None of this is a software problem, which is exactly why software nobody built for contractors never fixed it. Here’s what we hear on every call.
Contrax is built on the same frontier AI behind ChatGPT, Claude, and Gemini — the tools you already trust every day. Not a gimmick chatbot bolted onto an accounting app. Real intelligence woven through your leads, your books, your crew, and your cash flow.
Three frontier models. One system running your company.
The names you already know — now doing the busywork you don't want to.
From a name on a call sheet to a signed contract — the leads, the estimate, and the rates behind it.
Every client, every job you’ve done for them, and every lead you haven’t closed yet — one list, staged from first call to signed deal.
Walk the space and talk. Contrax listens, writes the scope, prices it off your own rate book, and sends a polished PDF the same day.
One rate book for labour, materials and assemblies, with schedules of values built off it. Price the same job the same way every time.
The crew, the calendar, the hours and the paperwork — connected to the same job the estimate came from.
Break each job into phases and tasks, watch budget against actual as it moves, and keep the photos and approvals on the timeline.
Drag jobs onto the calendar, assign your crew, and they get the address, scope and directions on their phone.
The crew clocks in from any phone, and their hours flow straight into job costing and payroll.
Crew records, certifications and tickets, documents, write-ups and reviews — all in one place with dates that don’t sneak up on you.
Invoices, receipts, books, tax and the numbers underneath them. Live, so you find out during the job — not months after it.
Build an invoice from the job in seconds, send it, and see exactly who still owes you — with follow-ups that go out on their own.
Take a photo of a receipt on site and it files itself — to the right account, on the right job, before you’ve left the parking lot.
Money in and money out, reconciled every day. A full set of books built for a contractor — no QuickBooks required.
Every taxable line tracks your HST by quarter — meals at the 50% rule — and exports clean for your accountant, plus T5018.
See profit, cash flow and job costs as they happen — while you can still do something about them.
Run payroll straight from the crew’s tracked time — no double entry — with advances tracked along the way.
Marketing that runs itself, and an assistant that knows every job, cost and hour in your business.
Win back past customers, turn a finished job into a five-star review, and keep referrals flowing instead of hoping the phone rings.
Ask it anything about your numbers, have it draft your quotes and emails, and let it work the phones.
This is the same assistant that runs inside Contrax. Describe the thing that’s costing you money and it’ll tell you, straight, whether Contrax fixes it and how.
Answers are generated by AI and can be wrong. Nothing here is legal, tax or accounting advice.
Made by someone who runs a reno business — not an office full of software people.
If you can use your phone, you can use Contrax. No thick manual, no training week — the crew picks it up on day one.
Leads, jobs, crew, payroll, invoices, receipts, and the books in one connected system. Stop re-typing the same job four times.
It sorts your books, drafts the follow-ups, and answers questions about your numbers — so you’re off the laptop sooner.
Built in a renovation company, on real jobs, by someone who still swings a hammer. If you quote it, build it and invoice it, it fits.
Doing something that isn’t on this list? It probably still fits. The workflow is the same — quote it, schedule it, build it, bill it.
Every module, unlimited crew and jobs, with AI usage included. No tiers, no per-seat fees, no surprise usage bills — and it still costs less than a bookkeeper.
No credit card to start. Create your account, confirm your email, and you're in. After 7 days it's $150/mo — cancel anytime.