Sales invoice templates were created with the small business and for small business owners in mind. It is just a professional, simple, free documental solution for providing billing your clients and customers. In opposite to other kinds of templates, the sales invoices contain shipping details and allows you specification information like:
- Item serial numbers
- Quantity of stuff
- Price per unit
In sales invoices also may be inserted special sheets to perform calculating of taxes, final amounts and sum required for payments.