The billing period is the month preceding the start of the contract period, i.e., we bill services approximately one month before the start of the next contract period.
This allows you to terminate services at no additional cost from software suppliers.
The billing period starts on the first day of the month. The due date is the 14th day of the month. If the bill is paid many days after the due date, a reminder fee will be added to the next bill (5$).