Snappy Invoice System is \dDesigned with ease of use as a primary feature, the friendly menu system will help you maintain Product and Customer Lists, quickly search for past documents, print useful reports, E-mail invoices to customers, and much more. A powerful, easy-to-use search wizard makes locating previous entries fast and easy. The built in Sales Journal feature will help you track how many sales where made during a certain period, monitor salesperson performance, and determine the total amount of sales tax collected for a given period. Sales tax is computed automatically, and you have the option to apply discounts and override data -- giving you complete control and flexibility when creating invoices and sales receipts.