A popular business buzz word (Kaizen). Japanese for "improvement" or "self-changing for the best of all", refers to philosophy or practices that focus upon continuous improvement of processes it rests (relies) on being a New Creation. The change inside eventually is expressed on the outside.
If you have ever tried to manage a technical project this is usually how it goes.
If you have a web site and you want to sell something you will need a payment gateway. WHMCS works well for basic sales processing.