Click on "Download" to choose the template you would like to use. Employing an Excel template gives an intuitive approach to make invoices for low and moderate-demand small business usage. Excel templates include the app. The template is only a starting point. Most templates enable you to contain both hourly and fixed labour expenditures. They include itemized substance lists where you can enter the price per unit along with the amount of required units. Most mileage expense templates offer many columns where you have the ability to list useful info, like the date, places you visited and from, the intention of the trip and other particulars.