kBilling - Invoice Software

kBilling is an invoicing software that will help you to manage your companies papers - customers, invoices, contacts, subscriptions and products. It is a tool for professionals who’s time is money. Now you don’t have to make several Excel forms and then search for the needed one. It’s all in one place and neatly packed. It features professional invoice generation in PDF, image and HTML format, customer account tracking, customizable reports and more.

kBilling is very easy to use but still if you get stucked almost every field contains "hover help" (hover your mouse pointer over a specific field and you will get a short pop-up about that field and what it does or requires). Free technical support included. It’s totally free for 30-days use.

Ps: Version 1.3.74 includes bug fixes and minor feature additions in reports.

kBilling can process an unlimited number of customers, invoices, products, and services. if you have multiple companies, you can consolidate all of them in kBilling. The program is network-ready, allowing you to access your billing and invoicing information from any workstation on the network.
kBilling eliminates the need to type the same information over and over. Enter your customer's contact information once, and retrieve it instantly, when you need to send them an invoice or record a payment. Enter descriptions of the products or services that you offer, and add this information to your invoices with a single click. By making it easy to include information on invoices, you save time and money, and eliminate errors.
Recurring billing cycles are fully supported. Whether you're offering product subscriptions, or you provide an ongoing service on a regular basis, kBilling will automatically send invoices and help you keep track of payments. You can even use the program to send monthly newsletters to your customers.
The program allows you to charge credit cards over the Internet using an Authorize.Net, Verisign, or Plug N' Pay account. kBilling lets you password-protect all of your files, to secure your company's and your customer's privacy. The program is fully compatible with Mozy, a secure online backup service to keep your files safe and always backed up. In addition to support for US currency and date formats, the program lets you bill and invoice your customers in any currency, and using all standard international date formats.
There is no longer a reason to wait to computerize your business' billing. Whether you're a retail business owner who doesn't want the overhead of a complicated invoice system, or a mail-order business manager who needs to streamline your repetitive billing operations, kBilling has the tools that you need.