InvoiceTools

Home/Guides

How to write an electrician invoice

By Ahmed Hassan, Electrical contracting business owner

Electrical work produces paperwork nobody else generates: certificates, test results, notifications.

The free electrician invoice template opens with these lines already in place.

The short version

To write an electrician invoice, bill labor with the hours showing, name the circuits or rooms worked on, price materials and devices separately, put testing and certification on its own line, and reference the permit or certificate number.

What goes on an electrician invoice

Six things, in the order they belong on the page. The invoice generator opens an electrician document with the lines already in place, so most of this is checking rather than typing.

  1. Bill labor with the hours showing. The count on the line, so the customer sees what was worked rather than one figure.
  2. Put certification and testing on its own line. Testing, recording readings and issuing the certificate is work, and it is the part a customer may need for a sale or a landlord check.
  3. Name the circuits or the work location. Which board, which circuits, which rooms. It is what makes an invoice checkable months later.
  4. Price materials separately. Cable, accessories and the electrical panel itself move independently of your labor.
  5. Reference the certificate number. Put it on the invoice. The two documents belong together and customers lose one of them.
  6. State the notification or building control position. Where work needs a permit, say who is notifying and whether a fee is included.

The lines an electrician invoice usually carries

The generator opens with these lines when you pick Electrician. The figures are placeholders to type over, not a going rate.

LineWhat it coversQtyOpens at
Electrical panel replacementRemove the existing board, install and wire the new electrical panel, fit GFCI and AFCI protection and label every circuit.1$650
Socket or switch installationFit each new socket or switch, connect to the existing circuit, and patch the wall around the box.4$55
Labor (per hour)Rough-in and trim-out work charged as worked, including safe isolation and reinstating power.3$60
Certification and testingTest every affected circuit, record the readings and issue the certificate for the work carried out.1$120

Add, rename, reorder or delete any line, and set tax per line where it applies. Priced as they open, that comes to $1,170 before tax.

How to write an electrician invoice, step by step

  1. Reference the permit or certificate. Open the electrician invoice and put the permit number, or the certificate number you issued, at the top. On notifiable work it is the document the homeowner will need when they sell.
  2. Name the circuits and the rooms. Panel replaced in the garage, four receptacles added in the kitchen. Location detail is what lets the next electrician find your work.
  3. Enter the devices with the count. Each receptacle or switch as a count at a rate, and the panel as its own line with the protection fitted.
  4. Add rough-in and trim-out hours. Three hours at your rate, from your job sheet. Keep them apart from the devices so a price rise on materials is not an argument about your time.
  5. Bill testing as a line, then send. Testing and the certificate are what the customer keeps, so they are a line, not an attachment. Set 14 days and send it with the test results.

Electrician invoice example, filled in

A panel replacement with four new kitchen receptacles, done under a permit. The permit number is at the top and the certification is a priced line, because on electrical work the paperwork is part of what the customer is buying.

INVOICE

INV-2026-041
Issued 3 September 2026
Due 14 days from issue
Electrician
Your business name
Your address
Your phone and email

Bill to

Victor Lane
21 Ashcroft Avenue, Dunmore

Work carried out at

Same address, garage panel and kitchen
Permit E-2026-4471

DescriptionQtyRateAmount
Electrical panel replacement1$650$650
Socket or switch installation4$55$220
Labor (per hour)3$60$180
Certification and testing1$120$120
Subtotal$1,170
Tax at 10%$117
Total due$1,287
Payment terms. Payable within 14 days of the invoice date. Bank details, or a payment link and QR the client can scan.
Certification. All affected circuits tested and results recorded. Certificate issued with this invoice. Permit inspection passed 2 September 2026.

Subtotal $1,170, tax $117, total $1,287. Certification and testing at $120 is billed as a line rather than given away as an attachment, and the note records that the permit inspection passed. Four receptacles at $55 each are shown with their count.

The certificate is the deliverable, so bill it as one

For a lot of electrical work the customer is not really buying the labor, they are buying the certificate at the end of it. A landlord needs it to let, a seller needs it to sell, a business needs it to satisfy an insurer.

Name certification and testing as its own line. It reflects real work: testing every affected circuit, recording readings, and issuing the document. It also stops the certificate being treated as a free attachment to the job.

Put the certificate reference on the invoice too. Customers keep the invoice and lose the certificate, and being able to match them a year later saves you a phone call you are not paid for.

Work that needs a permit, building control and who pays the fee

Some electrical work carries a notification obligation, and the cost of that notification has to sit somewhere. If it is not on your invoice, it is in your margin.

State on the document who is notifying and whether the fee is included or charged at cost. Where a building control submission is being made, that is a disbursement like any other and belongs on its own line.

This also protects you commercially. A customer who later discovers there was a fee, and assumed you had absorbed it, is a customer with a grievance about a number they never actually saw.

Working for a main contractor rather than a homeowner

Subcontracting to a builder or a main contractor changes the invoice completely. The payer works to applications, valuations and payment cycles rather than to a bill.

Reference their site, their order number and the period the work covers. Where you are one of several trades, the reference is what stops your invoice sitting in a pile while somebody works out which job it belongs to.

Agree in advance whether retention applies and what percentage, because discovering it when the payment lands short is the worst time to have that conversation. Terms in days, always.

Hourly, fixed price or per unit: how electricians price the work

Electrical work is priced three ways depending on who is buying. Householders buy jobs, builders buy days, and testing work is priced per unit because the unit is what the certificate counts. The mistake is letting a domestic customer think they bought a day when they bought a job.

ModelWhere it winsWhat it quietly costs you
Per job, fixedElectrical panel changes, rewires, additional circuits, EV pointsThe unknown behind the plaster is yours, so price the investigation separately
Day rateRough-in and trim-out for a builder, site work, anything program-ledA contractor will always compare it to a price, so state what a day delivers
Per point or per circuitTesting, inspection, remedials and anything the certificate enumeratesSmall jobs stop being worth the visit, so it needs a minimum charge behind it

Testing and certification deserve their own line whatever model you use, because they are what the customer needs to satisfy a landlord, a buyer or an insurer. An invoice that folds the certificate into the labor figure has hidden the part with the longest life.

Working out what to charge

Electrical prices depend on your area, the permit fees and the materials market, so a rate from a web page cannot be yours. The cost estimator builds a price from your own materials and hours, and the markup calculator sets the margin on panels and devices.

Getting paid once it is sent

On rewires and panel work, take a deposit that covers the materials, and send the invoice with the certificate so the paperwork the customer needs and the payment request arrive together. If the due date passes, the late fee calculator works out what your terms allow and the due date calculator sets the new date.

QuoteDepositInvoiceDue day 14Chase day 21
Quote: Always, on work that needs a permitDeposit: On rewires and anything with a materials outlayInvoice: Sent the day the work finishesDue day 14: The date printed on the documentChase day 21: Reminder, then your late fee

Five dates decide whether an electrician gets paid on time, and four of them are set before the work starts.

Mistakes that cost electricians money

  • Certification given away as an attachment. It is work and often the whole deliverable. Bill it.
  • No certificate reference on the invoice. The customer loses one of the two documents and you cannot match them later.
  • Notification fees absorbed. A cost the customer never sees is a cost you paid.
  • No circuit or location detail. An invoice nobody can check months later is an invoice that gets queried.
  • No retention agreed on contractor work. You find out when the payment lands short.

Electrician invoice questions

How do I write an electrician invoice?

Show labor hours with the count, put certification and testing on its own line, name the circuits or location, price materials separately and reference the certificate number. The generator opens an electrical invoice with electrical panel work, sockets, labor and testing already listed.

Should I charge separately for testing and certification?

Yes. Testing circuits, recording readings and issuing the certificate is real work, and for many jobs the certificate is the thing the customer actually needs. Left off the invoice it becomes a free attachment.

Who pays the building control or notification fee?

Whoever the invoice says, which is why it should say. Charge it at cost as a disbursement on its own line, or state that it is included, but do not leave it to be assumed.

How do I invoice a main contractor?

With their site reference and order number, the period covered and terms in days. Agree whether retention applies and at what percentage before you start rather than when the payment arrives short.

What should an electrician invoice include?

Your business and the customer, the property, an invoice number and date, labor with hours, materials, certification and testing, the certificate reference, any notification fee, the total and your terms.

Should I put the certificate number on the invoice?

Yes. Customers keep invoices and lose certificates, and having the reference on the surviving document saves you reissuing paperwork you were not paid to reissue.

How do I charge for emergency electrical work?

With a stated out-of-hours or emergency rate that exists on your invoice template before the callout happens, so it is applied rather than negotiated at the door.

What does an electrician invoice look like?

Like the example on this page: your business and the client at the top, an invoice number, the issue date and a due date 14 days out, then electrical panel replacement, socket or switch installation, labor (per hour) and certification and testing as separate lines, each with a quantity, rate and amount. Below them sit the subtotal ($1,170), tax on its own line and the total due ($1,287), then the payment terms and a note on certification.

Do I give the customer a receipt once an electrical job is paid?

Yes, once the invoice is paid. A receipt confirms the amount received, the date and how it was paid, and it quotes the invoice number so the two documents match. The receipt maker in the toolkit below makes one the same way the invoice generator makes the invoice, with no account needed.

Free electrician invoice template

The free electrician invoice template opens with the lines above already priced, in any of 30 designs made for the trade, and exports a print-ready PDF with nothing saved to a server. Opening a design needs a free account.

Everything on this site, set up for electricians

The whole toolkit, with the reason each one matters to electricians rather than in general. The four marked links open with electrician already selected.

Make the document on site

Three of these arrive with electrician already selected, so the first line is electrical panel replacement rather than an empty row.

Templates you can take to the job

The same electrician lines, in whatever file the person paying you expects.

Work out the number first

Get it paid before you are on the next job

Terms of 14 days is the shape this guide assumes. Deposit: on rewires and anything with a materials outlay.

Read next

What this is. A guide and template written by Ahmed Hassan. It is not legal advice. Deposit, cancellation and late fee rules differ by state, so have any wording you rely on checked for your state before it goes on a real document.

Last reviewed by InvoiceTools, Houston, Texas, on 18 September 2026.

The paperwork is the part that gets you paid

On electrical work the leverage disappears the moment you drive away, so the terms have to be on the document before you do. A due date beats a phrase, because nobody argues with a date, and a late fee stated on the invoice is a late fee you can actually apply.

The first four documents you send as a tracked link are free with an account. Everything else on InvoiceTools.com stays free. Generators, calculators and downloads need no account; template designs need a free one.