You can't have a invoice management service without a product manager, where all the goods and services you offer are stored. In order to make a billing management service more usable, adding new lists of products needs to be made simple, saving time that would normally be spent configuring products each time a new invoice is generated.
IntroBills gives you a clear overview of your old products and makes adding new ones to your inventory simple. The image above shows the main overview of goods and services on our test installation of IntroBills. The product manager has the same layout and design as the client list, but the information shown is different. There are three buttons to one side of the product manager — one leads to the client viewer (where the same info from the list is shown in a different layout), one opens the item editor, and one removes an item from the manager.
We have said that IntroBills focuses on simplicity, and this is best seen when you decide to add items to the inventory. Only basic information needs to be added, meaning you can add a new item with just a few clicks.