SI SayInvoiceVoice invoicing for UK tradespeople
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How it works

From spoken job notes to a professional document

Tell SayInvoice what happened, check what it understood, share the PDF yourself, then keep the supporting job records together.

Voice-first Everything stays editable Nothing sends before you review it

Choose quote or invoice

Start with the document you need. Your saved VAT, payment terms, numbering and business details are added to the editable draft.

Speak naturally about the job

Say the customer, address, work, labour, materials, price, VAT and due date in the same words you would use when explaining the job to someone else.

SayInvoice builds the draft

Your job note becomes editable line items with calculated VAT and totals. Check the wording, figures and tax treatment before using the draft.

Check and make changes

Edit the customer, descriptions, quantities, prices and notes. Type changes or use voice editing, then review the result.

Save or share the PDF

Download the document or open your phone's sharing options for WhatsApp, Mail and other apps. Opening a share option is not delivery confirmation: you complete the send and mark the document sent yourself.

Organise photos, costs and records

Keep user-controlled statuses, private receipts, selected job photos and reviewed costs with the job. Prepare an invoice-only workbook, matching PDFs and confirmed receipt evidence for your accountant.

What the workbook checks

VAT, CIS, deposits, payments, confirmed costs and items needing attention.

Speak clearly

A useful example

“Invoice Sarah Jones for tap replacement, £120 labour and £35 parts, plus VAT, payment due in seven days.”

Photos & Costs

Private unless you choose otherwise

Receipts stay private. Job photos only appear on a customer PDF when you deliberately select them.

Ready to try it?

Create five documents free

Use the live demo on the homepage or create an account and build your first real document.

Start freeTry the interactive guide
SI
SayInvoice

Voice invoicing for UK tradespeople.

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