Billable hours get missed
Hours scrawled on a notepad or remembered at the end of the week mean invoices end up smaller than the time actually worked.
Track time, capture expenses, manage clients and projects, and create professional invoice PDFs from your phone.
Built for contractors · One simple annual price

The contractor admin problem
The admin side of contracting eats hours every week. Buildstate Invoice replaces the spreadsheet-and-shoebox workflow with something you can run from your phone.
Hours scrawled on a notepad or remembered at the end of the week mean invoices end up smaller than the time actually worked.
Fuel, materials and tool hire receipts are split between glove boxes, photo rolls and message threads — and easy to lose at tax time.
Stitching hours, expenses and client details into a tidy invoice at the kitchen table on a Sunday isn't a great use of anyone's weekend.
One file becomes ten. Formulas break. Versions drift. A simple invoice now needs a project to fix.
Features
Start and stop a timer from your phone while you're on the tools, with billable rate already applied.
Forgot to start the timer? Add hours after the fact with notes, project and date.
Capture an expense and attach the receipt photo straight from the camera — no more glove-box folders.
Keep client details, contacts and projects organised so invoicing is always a few taps away.
Generate clean, branded invoice PDFs ready to email, AirDrop or print for the client.
See unbilled hours, outstanding invoices and recent expenses at a glance, in one screen.
ABN, GST, payment terms, default rates and invoice numbering — all configured from your phone.
Export invoices, expenses and time entries when it's time to hand records to your bookkeeper or accountant.
How it works
Start a timer on site or log manual hours after the job. Hours land against the right project.
Snap a receipt and add the expense to the project. Materials, fuel, hire — all in one place.
Pick the client and project to invoice. Buildstate Invoice rolls up billable time and expenses.
Tap to generate a professional invoice PDF and send it straight to your client.
Inside the app
Track time, log expenses and send invoices without opening a laptop.

Dashboard

Time tracking

Invoices list

Invoice PDF preview

Expenses & receipts

Settings / More
Pricing
Simple annual pricing for contractors who want invoicing without complexity.
Buildstate Invoice
$79.99/year
Annual subscription
App Store pricing may vary by country and applicable taxes.
Your data, your business
Your time entries, expenses, invoices and client records stay with your account.
Delete your account directly from the app whenever you choose to stop using it.
Invoices and business records are organised by workspace / company so they stay tidy.
Email admin@buildstate.com.au and a human reads it.
FAQ
Contractors, sole traders, subcontractors, small civil and construction businesses, consultants charging by time, and field workers who invoice for labour, expenses or project work.
Yes. You can configure GST in business settings, and it's applied to invoices generated in the app.
Yes. Every invoice can be exported as a professional PDF, ready to email, print or share with your client.
Yes. Attach a receipt photo from your camera or photo library when you log an expense, so the evidence stays with the entry.
Yes. Keep your client list, contact details and projects organised inside the app, and bill time and expenses straight to the right project.
Yes. Account deletion is available directly from within the app, so you can remove your data when you no longer need the service.
Buildstate Invoice is the mobile invoicing app from Buildstate. The wider Buildstate platform covers civil site operations — sign-in, programme, ITPs, capture and documents — at buildstate.com.au.
Built for contractors who want less admin and faster invoicing.
