Invoice app for plumbers

Turn your voice into a plumbing invoice in 60 seconds.

Describe the job on your phone. Send a professional plumber quote or invoice before you leave. Manage the rest of your paperwork in one place.

Create your first invoice free

5 documents free.
No card required.

New invoice

Try it live.

Tap the mic. Say the job.

Audio isn't saved

Listening. Tap the mic when finished.

Try: “Invoice Sarah £120 labour, £35 parts, plus VAT.”

SI
SayInvoice DemoTest Yard, Birmingham B1 1AA
INVOICEDEMO-0042
Bill toDemo Client
VAT£39.00
Total due£234.00

Create invoices in your own name, with your logo, payment terms, tracking and reminders.

No card required

Building your invoice

Turning your voice note into a professional draft...

Useful for plumbers jobs

boiler repairsleak call-outsbathroom workparts and labourpayment terms

Recommended by trades

Less admin. More time on the job.

Facebook recommendation

“Saves me a good amount of time as I walk round the projects and speak into the app. It logs it all for me and the AI is really helpful.”
H S Plastering

Facebook recommendation

“Makes working out quotes and invoicing really simple, and looks smart and professional when I send it to clients.”
Harry Smith

Facebook recommendation

“It saved me a lot of time on my business admin. So easy to use.”
L.C Brickwork

Northfield Services

accounts@northfieldservices.co.uk

INVOICE

SI-0042

Billed To

Harbour Property Services

18 Market Street, Worcester

boiler repairs £150.00
leak call-outs £45.00
Subtotal£195.00
VAT (20%)£39.00
Total Due £234.00
Less evening admin

Leave plumbers paperwork at work.

Speak the job while it is fresh. SayInvoice creates a professional plumbers quote or invoice ready to check and send.

  • Your logo, bank details and payment terms attached.
  • Automatic deposit terms for larger jobs.
  • WhatsApp or email message prepared for you.

More than invoices

Everything your paperwork needs, in one place.

Remember customers, track payments, chase overdue invoices and keep your records ready for your accountant.

Turn quotes into invoices

Convert accepted work without entering the job again.

Never miss an overdue invoice

Get an email alert with a professional reminder ready to review and send.

Remember repeat customers

Save customer details once and reuse them on future jobs.

Send everything to your accountant

Export records, totals and supporting PDFs in three clicks.

Track your monthly earnings

See invoices, payments, overdue work and practical tips.

Keep private site notes

Save access details that never appear on customer documents.

Built for plumbers

Real plumbers work, not generic office admin.

Use the same plain language you use on the job. SayInvoice structures it into customer-ready paperwork.

Example voice note

“Invoice Mark Taylor for leak under kitchen sink, call-out, replacement waste trap, one hour labour, 118 pounds, payment due in 7 days.”

Quote to invoice

Do not type the same job twice.

Turn an accepted quote into the final invoice, add approved extras and keep the original scope connected.

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You stay in control

Misheard something? Fix it before you send.

Speak naturally, then review a clean, editable draft. Correct any word or number before the PDF goes to your customer.

Simple pricing

Start with 5 free documents.

No card required. Choose a plan only when you are ready to continue.

Invoice Only

£14.99 / month

For straightforward voice invoicing.

  • Unlimited invoices
  • Remembered customers
  • Accountant export
Start with 5 free invoices

Most complete

Pro

£18.99 / month

For quotes, invoices and business oversight.

  • Unlimited quotes and invoices
  • Monthly summaries and smart insights
  • Overdue reminder support
Start with 5 free invoices

Straight answers.

No tech jargon, just how it works for your business.

Can I include parts and call-out fees?

Yes. Speak them as separate lines so your plumber invoice is clear for the customer.

Can I save repeat customers?

Yes. Save the customer once, then create the next service, repair or maintenance invoice faster.

Can I use this for quotes as well as invoices?

Yes. SayInvoice supports quotes and invoices, so you can quote first and turn accepted work into a final invoice later.

Does SayInvoice send anything before I check it?

No. The app creates a draft first, so you can check the customer, work details, totals, VAT, and payment terms before sending.

Speak the job. Send the invoice. Get paid.

Create your first professional plumbers invoice from your phone.

Create your first invoice free

5 documents free · No card required