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156 Free Invoice Templates
in Microsoft Excel Format

All invoice templates here are free, and could be a complete invoicing system / program if you install Uniform Invoice Software.

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Each of our invoice templates has two editions - one freeware edition that works without Uniform Invoice Software installed, and another edition that should run with Uniform Invoice Software. Download any template for free - no registration and credit card required. Just download and use.


The Excel invoice templates here offer blank printable invoice forms, including a PDF invoice template, that look like printed invoices. Creating invoices using a template is just like filling in a paper form. No hard learning curve, saving your time and money. Excel makes it possible and easy.


Your business grows fast, so your invoicing program should do to. Whether you are a freelancer or small/home-based business, if a simple free invoice template no longer meets your business requirements, Uniform Invoice Software upgrades any templates here to a powerful invoicing system.

What Is New

We are on the way marshalling all the templates we created during the past several years. Here is our most recent job. The PDF format of each blank invoice form can be downloaded from the product page.

Simple Consulting Invoice Template

Simple Consulting Invoice Template

As a consultant you need a beautiful invoicing template to bill your clients, yet the template should be simple and easy to use. Simple Consulting Invoice Template might be your choice for creating invoices.

Simple Service Invoice Template

Simple Service Invoice Template

Simple Service Invoice Template is a service billing format designed under the need to itemize all the service that you offered. And by using this beautiful layout, you will able to collect all the information regarding all services that you performed.

Simple Sales Invoice Template

Simple Sales Invoice Template

Simple Sales Invoice Template is the sales invoice template designed by that helps you create beautiful and professional sales invoices in an easy and quick way.

Invoice Template with Hours and Rate

Invoice Template with Hours and Rate

Invoice Template with Hours and Rate or Billing Format with Hours and Rate is a service invoice template that calculates line totals from hours and hourly rate. Based on c4025 Hourly Service Invoice Template, this template offers a different look and feel by applying various Excel formatting options.

Simple Proforma Invoice Template

Simple Proforma Invoice Template

Simple Proforma Invoice Template is the simplified version of our Proforma Invoice Template. Although the invoice layout is custmized, the form still contains all the common fields that are required.

Designer Invoice Template (Red)

Designer Invoice Template (Red)

Whether you are a web designer, graphic designer, or doing web development as a freelancer or small / home business, you need an easy to create beautiful and professional proposals and invoices. Designer Invoice Template (Red) is might be your choice.

Sample Sales Invoice Template

Sample Sales Invoice Template

What Is Invoice

Invoice - From Middle French envois, plural of envoi, from the verb "envoyer" ("send").

An invoice is a bill; a commercial document issued by a seller to a buyer indicating the products, quantities and agreed prices for products or services that the seller has already provided the buyer with. An invoice indicates that, unless paid in advance, payment is due by the buyer to the seller, according to the agreed terms.

According to wikipedia, an invoice, bill or tab is a commercial document issued by a seller to a buyer, relating to a sale transaction and indicating the products, quantities, and agreed prices for products or services the seller has provided the buyer. A typical invoice contains the following:

  •  The word invoice (or Tax Invoice if in Australia and amounts include GST).
  •  A unique reference number (in case of correspondence about the invoice)
  •  Date of the invoice.
  •  Credit terms.
  •  Tax payments if relevant (e.g. GST or VAT)
  •  Name and contact details of the seller
  •  Tax or company registration details of seller (if relevant) [e.g. Australia Business Number (ABN) for Australian businesses.]
  •  Name and contact details of the buyer
  •  Date that the goods or service was sent or delivered
  •  Purchase order number (or similar tracking numbers requested by the buyer to be mentioned on the invoice)
  •  Description of the product(s)
  •  Unit price(s) of the product(s) (if relevant)
  •  Total amount charged (optionally with breakdown of taxes, if relevant)
  •  Payment terms (including method of payment, date of payment, and details about charges for late payment)

According to wikipedia, there are different types of invoices - Pro forma invoice, Credit memo, Commercial invoice, Debit memo, Self-billing invoice, Evaluated receipt settlement (ERS), Timesheet, Statement, Progress billing, Collective Invoicing, Continuation or Recurring Invoicing, Electronic Invoicing. Here at we categories our templates in a slightly different way, basically according to the format / layout of the invoice forms.

We also use the number of columns as an important factor on distinguishing different types of our invoice templates, as detailed below.

What Is Invoice Template

In word processing, "Template" means a standard document containing layout and styles used to configure word processing software. Similarly, an invoice template defines the layout and style used to create invoices. offers you free invoice templates, as well as a corresponding edition that works with Uniform Invoice Software, in Microsoft Excel spreadsheet format.

Microsoft Excel is a spreadsheet application developed by Microsoft for Microsoft Windows and Mac OS. It features calculation, graphing tools, pivot tables, and a macro programming language called Visual Basic for Applications. It has been a very widely applied spreadsheet for these platforms, especially since version 5 in 1993, and it has replaced Lotus 1-2-3 as the industry standard for spreadsheets.

Being the industry standard for spreadsheets, Microsoft Excel is ideal tool for providing the format and layout of invoices. This is the reason we at choose Excel as our file format of the invoice templates, as compared to the other possible formats, including Microsoft Word invoice template (doc or docx), PDF invoice template, HTML invoice template, XML invoice template,

When designing these invoice templates, we felt that the number of columns is an important factor on layout the invoice forms, and this is also a good indicator that could quickly help you find the invoice template for your business. So we also organizing our templates by the number of columns, as detailed below.

Sample Service Invoice Template

Printable Sample Service Invoice Template

Excel Invoice Software

Don't know how to apply a customized Excel invoice template with Uniform Invoice Software? We've built a new web site Excel Invoice Software to simplify this process. Each product on Excel Invoice Software integrates an Excel Invoice Template here on with Uniform Invoice Software, and make the customized Excel invoice template the default template. If you are looking for information about Excel Invoice Manager, note that Excel Invoice Manager was renamed to Uniform Invoice Software since 2013.