Plumbing Invoice Template: What to Include in 2026
What every plumbing invoice needs, from the trip charge to drain clearing to water heater installs to parts markup, and why software beats a static template. $12 a seat.
A plumbing invoice is the document that gets you paid, and getting it wrong means callbacks and slow checks. Every plumbing invoice needs the trip or service-call fee, labor or the flat-rate task, parts with markup, drain clearing or water heater line items, permit fees where they apply, tax on the right lines, clear payment terms, and your license number.
A static Word, Excel, or PDF template works for the first few jobs and then breaks the moment you have repeat customers, because it does not remember the customer, does not auto-number, does not carry a pay link, and does not track who has paid. Plumber pay and service-call pricing are real per BLS, so the invoice has to be precise.
KaamCam turns a job into an invoice with a pay link in one tap, keeps saved line items, and gets you paid from the phone for $12 a seat per month, month to month, free trial no card..