Invoice events

Note: All events are sent by FireEvent. The grouping described here is simply a way to list the events in a logical way. To find out whether an object is active when an event is fired, do one of these:

• Look up that event and see the list of active objects.
• Look up the object and click the Events link.
• Refer to COM objects and the events they subscribe to.

In addition to these events, you can fire your own events using the FireEvent method.