This file provides a good sample of consulting invoice template. An invoice usually consists of four parts, including the name and contact information of the seller and buyers, the detailed information of the invoice, the details of the transaction and the payment information. This template, however, adds a consultant signature in the bottom apart from all the necessary parts. Besides, the description of the transaction in the template shows how to describe a consulting business. If you business model is similar to that shown in the template, you can download to create an invoice meeting your needs.