IT services invoice template for support plans, callouts and hardware

An IT services invoice template for support plans per user or device, callouts and hardware, all on one monthly invoice.

  • Support plan per user or device
  • Onsite and remote callouts by the hour
  • Hardware and licences itemised
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IT services invoice template for support plans, callouts and hardware preview
Example only: business names and numbers are made up.

01What is an it services invoice template?

This free IT services invoice template handles the mix most support providers bill each month: a managed support plan per user or device, hourly onsite and remote callouts, software licenses, hardware and project work. Download it as Word, Excel or PDF, or open the IT support sample in our generator and turn it into your own PDF.

Price
Free, no sign up
Formats
Online, Word, Excel, PDF
Designs
8, with your logo
Best for
Support plans, callouts and hardware

02Anatomy

Seven parts of an it services invoice

Point at a number to see where each part sits. Miss one and the invoice waits in an inbox while someone asks for it.

It services invoice invoice with its parts numbered
Example only: business names and numbers are made up.
  1. Your business detailsLogo, legal name, address and your EIN where you use one.
  2. Title and invoice numberA clear title and a unique number that runs in sequence.
  3. Client detailsThe client's legal name and billing address, plus their tax number for business sales.
  4. Dates and termsIssue date, payment terms and a real due date the client cannot misread.
  5. Lines the client can checkOne line per job, item or visit, with the quantity and price, and their PO number where they use one.
  6. Notes that stop questionsJob address, references and anything the client needs to approve it without emailing you.
  7. Amount dueThe total in a panel that stands out, with the due date beside it.

03Free tax calculator

Work out the tax before you invoice

Enter your price, choose where you bill, and see the exact tax lines your invoice should show. Nothing is saved or sent.

Where you bill
Rate
%

Invoice total

$1,819.80

Taxable value
$1,685.00
Sales tax 8%
$134.80

Standard rates checked October 2026. Your goods or service may have its own rate, so confirm it before you invoice.

Put it on an invoice

How IT support providers usually charge

IT providers commonly bill a monthly support plan, priced per user, per device or as a flat fee, which covers a set level of help and monitoring. Work outside the plan is billed by the hour, often with a minimum for onsite visits. Hardware, software licenses and projects such as migrations go on as separate lines.

  • Support plan: a fixed monthly price per user or device, invoiced in advance.
  • Callouts: onsite visits by the hour, often with a one hour minimum, and remote sessions in 15 or 30 minute blocks.
  • After hours: a higher hourly rate for nights, weekends or urgent outages, if your agreement includes it.
  • Licenses: email, office software and security tools, billed per seat and passed on monthly or yearly.
  • Hardware and projects: laptops, network gear and fixed fee projects such as a server move.

IT services invoice template line items and example prices

The table shows common lines for a small business support provider, with example prices only. Rates depend on your region, the size of the client and what the plan covers, so use it to see how each kind of charge can be described. Per user and per device lines put the count in the quantity column.

Line itemHow it is usually chargedExample price
Managed support planPer user per month, in advance$65 per user (example)
Server and backup monitoringPer device per month$40 per device (example)
Onsite calloutHourly, 1 hour minimum$140 per hour (example)
Remote support outside planPer 15 minute block$30 per block (example)
After hours emergency calloutHourly, higher rate$210 per hour (example)
Email and office suite licensesPer seat per month$12.50 per seat (example)
Laptop supply and setupQuoted hardware plus setup$1,150 (example)
Network upgrade projectFixed fee$3,800 (example)

What to put on an IT support invoice

Clients approve IT invoices faster when every charge points to something they can check: a ticket, a device or a license count. Many providers include the service period, the number of users and devices covered, ticket numbers for each callout, technician time, license seat counts and renewal dates, and asset tags or serial numbers for hardware.

  • Service period: “Managed support plan, November 1 to 30, 18 users.”
  • Ticket reference: “Onsite callout, ticket 4821, printer and network fault, 1.5 hours.”
  • Asset tags and serials: for each laptop or device supplied, so the client can add it to their asset register.
  • License counts: seats billed this month and any added or removed since last month.
  • Manufacturer warranty: the warranty period on supplied hardware, as stated by the maker.

Monthly support plans versus hourly callouts

A monthly plan gives the client a predictable bill and gives you steady income, while hourly callouts cover anything the plan leaves out. Keep both on the same invoice but in separate groups: the fixed plan first, then callouts and extras for the previous month, each with a ticket number.

Because the plan repeats every month, it suits a recurring invoice. Our generator creates one invoice at a time, and WhizInvoice can send the monthly plan invoice on a schedule and track which clients have paid. Our guide to payment terms helps you choose between net 15 and net 30.

IT invoicing mistakes that cost you money

IT providers often under bill rather than over bill. A new starter is added to the network but not to the invoice, a quick remote fix is never logged, a license renews at a higher price. Check your invoices for these.

  • User counts that lag behind reality. Check the user and device count against your tools before each invoice.
  • Callouts with no ticket number, which clients query and finance teams reject.
  • License seats billed without a count, so the client cannot see why the total changed.
  • After hours work billed at the normal rate, or at a higher rate the client never agreed to.
  • Hardware listed with no serial number or asset tag, making warranty claims harder later.

Using our IT template and generator

Download the template from this page as a Word, Excel or PDF file, or start from the prefilled IT support invoice sample in our free generator. It bills a month of managed support for 18 users, backup monitoring, an onsite callout and office licenses. Edit the counts and rates, then download a PDF.

The Statement and Ledger designs suit monthly service billing. See all free invoice templates for other layouts. Providers who build sites can use the web development invoice, and advisers offering technology strategy may prefer the consultant invoice with day rates.

Make it in the free generator

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Open the generator

Questions, answered.

Short answers first. Something missing? Ask us.

How do I invoice a managed IT support plan?

Send the plan invoice at the start of each month, listing the plan name, the service period and the number of users or devices as the quantity. Add the previous month’s callouts and extras underneath, each with a ticket number, so fixed and variable charges are easy to tell apart.

Should I bill remote support in 15 minute blocks?

Many IT providers do, because remote fixes are often short. Whatever increment you choose, write it into your service agreement and apply it consistently. On the invoice, show the number of blocks and the rate, with ticket numbers, so the client can match each charge to a request.

How should I show software licenses on an invoice?

List each product on its own line with the seat count as the quantity and the price per seat. Note the billing period and the renewal date. If seats changed during the month, a short note explains the new total.

Do I charge sales tax on IT services?

It depends on the state and on what you sell. In the US, hardware is often taxable, while some states tax certain software or services and others do not, so check your state revenue department. Outside the US, add VAT, GST or HST if you are registered.

What payment terms do IT providers use?

Common terms are due on receipt for small callouts and net 15 or net 30 for monthly plans. Some providers collect the plan by direct debit or card on file. Whatever you choose, put the exact due date on the invoice and in your service agreement.