Updates
From Charitylog Manual
The system is updated undergoes a major update three times a year, known as an update cycle. Within the cycle period (4 months) you can set your live system and training system to update any time during the cycle. You can set training system to update before your live system updates, this allows you to see new features before the main system updates. Below is details of the release cycles.
File:Release cycle.PNG -* The earliest date is the first working day from the start of the cycle.