Spanner Invoice & Quote Maker

Contractor invoice software built for tradies. Create professional
quotes, turn them into invoices, and manage every job — all from
your phone. Simple invoicing software for contractors, construction
and sole traders across Australia.

CREATE QUOTES IN SECONDS

Build professional quotes on the spot
Convert quotes to invoices with one tap
Add labour, parts and line items with ease
Generate a professional PDF instantly
Share via WhatsApp, email or SMS

CREATE INVOICES IN SECONDS

Add labour, parts and line items with ease
Automatic GST calculation
Generate a professional PDF instantly
Share via WhatsApp, email or SMS

MANAGE BOOKINGS & JOBS

Book jobs and track every one from created to paid
Manage your customer list in one place
See total earnings at a glance
Never lose track of an outstanding invoice again

GET PAID ON THE SPOT

Accept card payments directly in the app
Funds deposited straight to your bank
Track paid and unpaid jobs automatically

BUILT FOR TRADIES & CONTRACTORS

Perfect for mechanics, contractors, plumbers, electricians, builders,
landscapers and sole traders
Fast and simple — no accounting degree needed
Whether you call it invoice software, contractor billing, or
quote to invoice on the go, Spanner keeps it simple
Works on phone and tablet

Recent changes:
Spanner is a job and invoice management app built for mechanics and trade professionals.
What's included in this release:
Create and manage jobs with line items, labour, and parts
Generate professional invoices with your business logo and ABN
Share invoices via WhatsApp, Email, or PDF
Google Sign-In support
Manage customers and vehicle details
Track earnings and job history
Free plan: up to 5 invoices — upgrade to Pro for unlimited invoices, no watermark, and payment collection