Settings > Standard Registries > Fees
Here you create invoice fees.
A service with the attribute "fee" must be created and linked to the relevant fee in the "product" column.
When a fee is set to "active" (option for fee), it can be activated on customer cards. If the fee should be automatically applied to all customer cards, it must also be marked as "standard". The standard setting can be overridden both per customer under the Finance tab, and per customer group under Std.register → Fees.
Note: All changes are automatically duplicated out to all customers.
Standard Registries → Fees
The standard setup is inherited by all customer groups, but you can override invoice fees per customer group.
Customer Card → Finance Tab
You can override invoice fees on the customer card for each individual customer. Here you can activate/deactivate invoice fees by checking/unchecking the "Use" column. You cannot edit prices in this view. Prices are retrieved from the standard register.