🇬🇧 Live in the United Kingdom

Voice-to-invoice. Built for UK sole traders and contractors.

Describe the job, SMASH writes a VAT-compliant invoice in GBP and sends it to your customer — all in under 60 seconds. Live on iOS and Chrome today.

Free to start. No credit card required. Same plan worldwide.

What is SMASH for the United Kingdom?

SMASH is a voice-to-invoice app for British sole traders and contractors — plumbers, sparks, joiners, brickies, gas engineers, landscapers, domestic cleaners. You describe the job out loud, SMASH writes a professional VAT-compliant invoice in GBP and sends it to your customer, all in under 60 seconds. Live on iOS and Chrome today.

Built for the United Kingdom

Not a retrofit. A British invoice app from day one.

VAT-compliant from the first invoice

SMASH handles 20% VAT by default, with flat-rate and standard schemes supported. Every PDF ticks the HMRC boxes.

GBP pricing, UK-formatted invoices

Currency in GBP. Your company number and VAT number on every document. Clients see a professional British invoice — not a translated import.

Built for sole traders and limited companies

Works whether you trade as a sole trader with a UTR or a limited company. Choose your setup once, SMASH formats every invoice correctly from then on.

Available on iOS and Chrome

Download the SMASH app from the UK App Store, or pin the Chrome extension to invoice from a laptop or van office. Free to start.

Currency

GBP

Tax

VAT (20%)

Business number

Company number / UTR

Status

Live

Questions about the United Kingdom

Get SMASH for the United Kingdom.

Free to start. No credit card. Works on iOS and as a Chrome extension.