Spanner: Invoice & Quote Maker

Content rating
Everyone
10+
Downloads
Content rating
Everyone
In-App Purchases
Learn more
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About this app

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
Invoicing software for tradies. Quote, invoice & get paid on the spot.
Updated on
Jun 19, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Financial info
  • This app may collect these data types
    Personal info, Financial info and 5 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

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