Plumbing invoice template — service calls and project work
A plumbing invoice has to survive two different jobs: the emergency call-out billed before you leave the drive, and the repipe billed in stages. These templates cover both.
An invoicing spreadsheet that opens in Excel, Numbers or Google Sheets, or prints to PDF. Pre-filled with the fields a plumbing invoice needs, plus the payment terms this trade most often gets caught out by.
- Blank — the invoice fields, ready to fill in by hand.
- Auto-calculating — same sheet with subtotal, tax, deposit and balance due wired up. Formulas work in Excel and Google Sheets.
- Printable — a clean one-page layout to fill in or save as PDF.
How plumbing work actually gets paid
Plumbing splits into service and project billing and they collect differently. Service work is invoiced on the spot — the customer is standing there, the problem is fixed, and payment before you pack up is the norm. Project work runs on deposit, progress and final, with the final held until the fixtures are tested. The line that causes the most argument is the diagnostic: if the call-out fee is absorbed into the repair when they proceed, the invoice has to show it being absorbed, not vanish it silently.
What a plumbing invoice must contain
- Invoice number, issue date and due date — not just 'due on receipt'
- Service call or trip fee, shown even when it is credited against the repair
- Labour: hours on site, rate, and after-hours or weekend multiplier applied separately
- Parts and fixtures by item, with the markup already in the unit price
- Deposit or pre-authorisation already taken, subtracted before the balance
- Balance due, payment methods accepted, and the late fee that starts after the due date
- Warranty on the work: what is covered, for how long, and what voids it
- Licence number and, where required, the permit number for the work
Where plumbing invoices go unpaid
- Diagnostic fee quoted verbally, then disputed when it appears on the invoice
- After-hours rate applied without it having been stated before the visit
- Landlord jobs where the tenant let you in but the landlord pays — get the bill-to right before the work, not after
- Warranty call-backs invoiced as new work without explaining why this one is chargeable
The estimate this invoice bills against
An invoice is only as defensible as the estimate it came from. BidWand writes the estimate from a plain description of the job — labour, materials, exclusions and assumptions — so the numbers on this invoice are ones the customer already agreed to.
Draft the plumbing estimate behind this invoice
This generates the estimate, not the invoice — describe the job and you get the itemised figures to bill from. No email needed to see the first one.
What you get — see the format first
A complete estimate you can send to the customer, built from the rate you enter:
| Description | Qty | Unit | Unit price | Total |
|---|---|---|---|---|
| Labor — itemized by task | hrs | hour | your rate | — |
| Materials — with your markup applied | qty | ea / sq ft | cost + markup | — |
| Permits, disposal, access | — | — | — | — |
Plus a plain-English scope summary, assumptions (what had to be guessed), exclusions (what you are not doing — the section that prevents most change-order arguments), and a validity period. Printable, or send the link.
Every figure comes from the rate and markup you supply. We never fill in a market price for you.
Related guides
How much to charge
water heater replacement · tree removal · fence installation · a concrete driveway · tile installation
Estimate templates by trade
plumbing · insulation · tile installation · bathroom remodel · kitchen remodel · HVAC · electrical · painting
How to estimate
How to write a contractor estimate · Estimate vs quote vs bid — and which one you should send · What to include in a contractor estimate · How to price a job as a contractor · Should you charge for estimates? · How to follow up on an estimate · How to handle change orders · Estimate vs invoice: what's the difference? · How to raise your prices as a contractor