Free invoice generator

Stop emailing
Word docs.
Invoice in 60s.

SMASH turns a voice description into a professional, ATO-compliant tax invoice — with a Pay Now button — before you've packed up your tools.

4.9 App Store
2 invoices free/month · No credit card · iPhone

Free online tool

Build your invoice now.

Free to use right here — no download, no signup. Add your details, see it live, send it. Want to do this in 60 seconds by voice? That's SMASH.

Build a real ATO-compliant tax invoice right here. No login, no download, no setup. Enter your details, add line items, and send. For voice-to-invoice in 60 seconds, download SMASH.

Your details

Client details

Line items

DescriptionQtyRateGST
$
$

Notes

Don't want to type all this?

SMASH does this automatically from a 30-second voice description. No form, no typing, no GST maths.

Try SMASH Free

Your Business Name

Tax Invoice

INV-001

Date

3 April 2026

DescriptionQtyRateAmount
Labour — 2 hours+GST2$85.00$170.00
Call-out fee+GST1$60.00$60.00
Subtotal (ex. GST)$230.00
GST (10%)$23.00
Total (inc. GST)$253.00

Notes

Payment due within 7 days. Thank you for your business.

Want real invoices with Stripe payment links? Download SMASH

60s

From job to invoice sent

2 days

To your bank via Stripe

$0

To get started

How it works

Talk. Invoice.
Get paid.

01

Describe the job

Tap record and talk. "Replace hot water system, 3 hours labour, call-out fee, plus GST." That's all it takes.

02

SMASH builds your invoice

AI extracts every line item, calculates GST, formats it to ATO standards. Done in seconds.

03

Send and get paid

Your client receives a PDF with a Pay Now button. Money hits your account in 2 business days.

Every invoice includes

ATO-compliant.
Stripe-ready.
Tracked.

Every SMASH invoice is a valid ATO tax invoice with GST breakdown — and a Stripe payment link so clients can pay right from their phone.

Try it free

No credit card · Cancel anytime

Invoice features

  • ATO-compliant tax invoice format
  • ABN displayed on every invoice
  • GST calculated automatically (inclusive or exclusive)
  • Line items — labour, materials, call-out
  • Invoice number auto-generated
  • Stripe payment link built in
  • Read receipts — see when client opens it
  • Overdue tracking with days-outstanding counter

Compare

SMASH vs everything else.

Feature
SMASH
Word/Excel
Other apps
Voice-to-invoice
Invoice in under 60s
ATO-compliant format
Manual
Built-in payment link
Some
Read receipts
Overdue tracking
Some
Free plan
Some
iPhone-first
Partial

From tradies using SMASH

Getting paid faster

"I used to wait 2 weeks to get paid. Now it's usually same day or next day. The Pay Now button changes everything."

Steve M.

Plumber, Sydney

"Invoice sent, client paid, money in my account — all before I got home from the job. That's not an exaggeration."

Tracey L.

Carpet Cleaner, Melbourne

"ATO-compliant invoices without thinking about it. My bookkeeper loves me now."

Ryan O.

Electrician, Brisbane

4.9 App Store
·Free to start·No card needed

From the blog

FAQ

Common questions.

Send your first invoice in 60 seconds.

Free to start. No card. Just describe the job and tap send.

4.9 App Store
·No credit card required·Cancel anytime