Invoicing software built for plumbers
Emergency call-out at 8pm, three jobs the next day, and a stack of invoices you keep meaning to write. ServiceInvoice turns each completed job into a branded invoice in minutes, so the billing keeps up with the work.
No credit card required to start.
Why plumbers choose ServiceInvoice
For sole plumbers and small teams who bill on the move and want to be paid on time.
Invoice from the van, not the office
Finish the job, generate the invoice, and send it before you pull off the drive. No coming back to a pile of jobs to write up at the weekend.
Call-outs, parts, and labour
Add a call-out charge, the fittings you used, and your hours as separate lines, emergency rates included, so the total is clear and easy to justify.
Chase less, get paid more
Clear payment terms on every invoice and a dashboard of what is overdue mean fewer awkward follow-up calls and faster payment.
From leak to paid in four steps
- 1
Add the customer and log the job: call-out, parts, and hours as separate line items.
- 2
Mark it complete and generate a branded invoice with one tap.
- 3
Send the PDF with clear totals, tax where it applies, and your payment terms.
- 4
Watch the dashboard for unpaid invoices and follow up before they drift.
Want the bigger picture? ServiceInvoice also manages customers and jobs as full trade business software, and works just as well as HVAC invoicing software.
What to put on a plumbing invoice
A clear plumbing invoice does more than ask for payment. It shows the customer exactly what they paid for and protects you if a job is ever queried. These are the lines that belong on every invoice you send.
- Call-out or minimum charge
- State your call-out fee as its own line, with a higher rate for evenings, weekends, and emergencies so out-of-hours work is never in dispute.
- Parts and fittings
- List each valve, fitting, or length of pipe with the quantity and price, including any markup, so the materials total is easy to follow.
- Labour and hours
- Show your hours and rate, or a fixed price for the job, on a separate line rather than rolling it into the parts.
- VAT, where it applies
- If you are VAT-registered, show your VAT number and the VAT amount as its own line; if you are not, simply leave it off.
- Payment terms and methods
- Add a due date, 7 or 14 days is common for sole traders, and how to pay, so the customer has no reason to delay.
ServiceInvoice builds each of these lines from the job you logged, so a complete plumbing invoice is ready to send before you leave the driveway. The same approach works for electricians and HVAC engineers.
From job to paid in four steps
- 1
Add the customer and log the work as you go: the call-out, parts, and labour as separate line items.
- 2
Mark the job complete and generate an invoice with one click.
- 3
Send the branded PDF to your customer with clear totals and payment terms.
- 4
Track unpaid invoices from your dashboard and follow up before they slip.