An invoice is an administrative and legal document issued by a seller to a buyer that usually created as a proof of transaction being made. This document usually consists of description of products being sold, quantities, prices, and term of payments where it will bound the buyer to pay to the seller with agreed terms. And an invoice usually made for non cash-and-carry or non cash-on-delivery transaction, or for corporate transaction where its finance and accounting department needs it for making a payment.
The template you download here is a simple sales invoice template for trading transaction type where you can modify its content and layout or remove the letterhead to adjust with your company style.
Simple Sales Invoice (59.6 KiB, 2,179 hits)