From Gabelhorn V1, SecuTix allows you to define, for a given sales channel, default simple charges that will apply to all products of a given product family, The possible simple charges amount defined at product level (already existing feature) will override the default amount defined at sales channel level.
How to use this new feature?
At each sale channel, a new menu "Default Charges" is available.
For each product family and season, operator can define a default charges for the product of that season for the current sale channel.
Operator could also define an exceptional product that wont be apply the default charges.
