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Free template

Plumbing invoice template

A plumbing invoice with a call out fee, labor by the hour and parts by the piece, already laid out. Change the details, and the totals and taxes work themselves out.

Ontario: HST 13%, in CAD

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Clearflow Plumbing
Invoice #41
Amount due
CA$533.36
Billed to
Dan Okafor
dan@okafor.co
Issued Nov 3, 2026
Due Nov 17, 2026
ItemAmount
Service call1 visit × CA$95.00CA$95.00
Labor2.5 hr × CA$110.00CA$275.00
Water heater thermostat1 ea × CA$64.50CA$64.50
Shutoff valve2 ea × CA$18.75CA$37.50
SubtotalCA$472.00
HST (13%)CA$61.36
TotalCA$533.36

What to include

What goes on a plumbing invoice

Clients pay faster when they can see what they are paying for. This template already has every part in place.

Work out the tax

  1. 1Your business and the clientYour name, email and phone, and who you are billing. Add the job address when it differs from theirs. In Canada, add your GST/HST number once you are registered.
  2. 2An invoice number and two datesA number that never repeats, the date you issued it, and the date it is due.
  3. 3The call out feeOne line for the visit, so it never gets lost inside the labor.
  4. 4Labor by the hour, parts by the pieceHours with your rate, then each part with its quantity and unit price.
  5. 5Taxes and the totalEach tax with its rate, like HST 13% in Ontario or sales tax 8.25% in Austin, Texas, then the total.
  6. 6How to payYour payment terms and the ways you accept payment, like bank transfer or card.

Questions

Something else? Write to support@sumocat.app.

Should the call out fee be its own line?

Yes. A separate line shows the client what the visit costs before any labor or parts. In the Sumocat app, keep it as a saved item and add it in one tap.

Which taxes does this template use?

The Canada version uses HST 13% for Ontario, in Canadian dollars. The US version uses sales tax 8.25% for Austin, Texas, in US dollars. They are examples: which taxes apply depends on where you work and what you sell, so check with your tax authority.

Is this template free?

Yes. Open it in the free invoice generator, change anything, and download the PDF with no sign up and no watermark. To keep your clients and prices and send each invoice from your iPhone, use the Sumocat app with a free account.

Invoice from the van.
Before you leave.

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