Invoice by Click allows you to create invoices for your customers with just a few clicks, print them, and/or send them by email as PDF attachment. The program allows you to import existing customers from an Excel file, or enter them manually into the database. It also includes an inventory database, as well as options to generate reports and search for data. Invoice by Click comes with a standard invoice design, that can be customized to your preference with the included layout designer. Additional features include data backup, check reports, and options to create receipts, quotes, deposit slips and more. The program has an unsophisticated interface, that is easy to use, even for novice users.