The rules you define in a Transaction object are usually executed when you expect it. But in some cases, it may be necessary to modify that moment in time.
Most transaction rules allow you to add a triggering event or moment to them, indicating when each of them must be exactly executed.
Any valid Transaction rule [ IF condition ][ ON triggering event] ;
Is any valid logic condition
The following triggering events are available to be added at the end of most transaction rules: