ecoMAILZ Update Period: Extend Term

The update period can be selected when purchasing the license (24 or 48 months)
From the purchase date, updates can be installed free of charge for the duration of the selected period
The update period can be extended with a grace period of +/- 3 months
Extension of the update period seamlessly continues from the end of the previous update period
When extending the update period, the number of users is freely selectable