| Class | ProductJobManager | Creates jobs for product that need updating or notification. |
| Class | ProductJob | Base class for product jobs. |
| Class | ProductJobDerived | Intermediate class for deriving from ProductJob. |
| Class | ProductNotificationJob | A Job that send an email to the product maintainer. |
| Class | CommericialExpirationMixin | No class docstring; 2/2 class methods, 1/1 methods documented |
| Class | SevenDayCommercialExpirationJob | A job that sends an email about an expiring commercial subscription. |
| Class | ThirtyDayCommercialExpirationJob | A job that sends an email about an expiring commercial subscription. |
| Class | CommercialExpiredJob | A job that sends an email about an expired commercial subscription. |