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The printed version.

IT Support Invoice Sample

Open the template in Excel.

IT Support Invoice Sample (IMFE Edition)


If you are a technician freelancer or are running a supporting business in the information technology industry, this it support invoice template makes it easy for you to create professional service invoices.

This template is created based on c5037 Sample Service Invoice Template: Using Line Number Instead of Item#. In this new design, we keep the original design of the "Product ID" column - that is, the values on this column is filled line numbers automatically when you fill in item descriptions. If you don't like this usage of product IDs, simply remove all the Excel formulas from this column.

This template uses a horizontal "" logo placeholder on the top of the form. Underneath that is your own company information. Be sure to list your Taxpayer Identification Number (TIN) if applicable, in addition to your business name, address and contact details.

Next to the "Bill To" section is the "Project Summary" information. This area you can provide a brief description of the service you provided.

The default tax names on this template are set to "Federal Tax" and "State Tax". To change the tax names and rates, click "Settings" and then go to the "Taxes" tab. The calculation of taxes takes account of the "Taxable" property of each invoiced item. Each "Taxable" box on the invoice detail section links to a hidden cell value. The taxable total amount is calculated using a formula like this:

{ =SUM(oknTaxable_1:oknTaxable_12*oknLineTotal_1:oknLineTotal_12)}

This formula calculates the sum of all line totals that have the "Taxable" box checked. The braces surround the formula means this is an array formula. For more information on how it works and how to create it, visit Guidelines and examples of array formulas. Visit our tax invoice samples for more practical examples on using and customizing tax formulas.

Format and Specification

NameIT Support Invoice Sample
CategoryService Invoice Template
Release DateSaturday, January 13, 2018
Format (XLS or XLSX).xlsx
Line Height (Points)15.75
Print Area$F$3:$N$41
Papaer Size / OrientationPortrait
Default Margins (Points)
PriceFree (0.00 USD)
SystemWindows 7 and later, and Excel 2007 and later.


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