AnyBook Professional Level 1 is a comprehensive invoicing program designed for small or self-publishers. It generates invoices, handles book returns, produces sales reports, records customer payments, and creates customer mailing lists. It has the ability to apply discounts to products individually or altogether. Included among its features are polished and refined pop-ups to find and paste customers, products or customer numbers. You can copy a customer name and address from an email message or a word document and paste the whole works to an invoice. You can also add personal notes to an invoice. The program includes AnyBook's innovative system of marking invoices paid which makes it easy to readily locate unpaid invoices. And it will produce sales and sales tax reports. It has an extensive and highly illustrated help system integrated into the program, and comes with "Getting Started" information, a program tour, and sample files. It's shareware. There's no cost to download it and no limit on the time you need to evaluate it.