This Free Invoice Template by Vertex42.com is a simple and budget-friendly solution for small businesses looking for an easy yet professional way to bill their customers. The template is ideal for service providers and freelancers who charge for both labor and materials. You can indicate which items are taxable by entering an "x" in the Taxed column. The spreadsheet calculates the subtotals and tax for you. The template includes 3 different sample invoice formats to choose from, and 3 example item descriptions to show you how you might charge for project-based work, hourly work, and parts or materials. If you want to create a printable invoice or blank invoice that you can complete by hand, you can customize the invoice with your company name, address, and logo, then clear the cells that you will be entering and calculating by hand, and then print blank copies. For more information about how to manage and track your invoices using a template, you can visit the official author page (see the link within the spreadsheet).