Connections

Contrax plugs into what you already use.

Your bank, your card reader, your phone. Connect what's useful, ignore the rest — every one of these is optional and off until you turn it on.

Each connection is per company and can be disconnected any time.

The AI doing the work

Not one model doing everything badly. The right model for each job, and the same ones you already use every day.

Claude
Anthropic · estimating & reasoning

Reads your walkthrough video, works out the scope, writes the line items and prices them off your rate book. It also reads receipts photographed on site and drafts your client emails.

ChatGPT
OpenAI · language

Used alongside Claude across the app for drafting and interpretation, so no single provider is a single point of failure.

Gemini
Google · image generation

Generates the marketing graphics and ad images in Marketing Hub from a text description.

Money

Square
payments & subscriptions

Connect your own Square account and invoices in the client portal carry a pay button, so deposits land the moment a contract is signed. Square also runs your Contrax subscription.

Plaid
bank feed

Securely links your business bank account so transactions arrive in the ledger automatically and receipts can be matched against them. Read-only — Contrax can never move money.

Talking to people

Twilio
SMS & calls

Text a client a signing link or a crew member their schedule, straight from Contrax, from your own number. Inbound replies come back into the job.

Marketing

Bark
paid leads, capped

Connect Bark and Contrax buys and scores leads against a hard spend limit you set, then drops the good ones straight into your CRM with the follow-up already scheduled. No open tap, no leads sitting in an inbox.

On the list

Built in the order contractors ask for them. If one of these would save you a job's worth of admin, say so — that moves it up.

Home Depot & suppliers
pricing & receipts

Pull live material prices into your rate book instead of a number you wrote down in March, and match a pro-account purchase to the job it was bought for without photographing anything.

CRA
HST filing

Your books already produce an HST-ready return. Filing it from Contrax is the obvious next step, so the quarter ends without a spreadsheet and an evening.

Accounting handoff
QuickBooks, Xero, Sage

Push a clean, categorised year to whatever your accountant uses, so they work from real numbers instead of reconstructing them.

Calendars
Google & Outlook

Your job schedule where you already look for it, so a site visit and a school pickup stop colliding.

Payroll
Wagepoint, Payworks

Approved crew hours are already costed to the job. Sending them to payroll should not mean typing them a second time.

More payment options
e-Transfer, Stripe

Square covers cards today. Contractors get paid plenty of other ways, and the client portal should take all of them.

Nothing here is required. Contrax runs perfectly with none of these connected — they're there so you don't have to do the same job twice in two systems. Connect one, connect all of them, or connect none. Anything under On the list is planned, not built — it's here so you can see where this is going, and tell us which one you'd actually use.
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