For example: I want the cancellation fee of date 2 on 100%, but that is not possible. I can only insert 99%.
Answer: It is not possible to set period 2 on 100%, because Eventure automatically calculates a third period. After the second period, until the conference, the cancellation fee is 100%.
If you have only 1 cancellation fee, you have to add both periods with the same data.