High Period
Before starting to work with multi-monthly billing, you need to configure the multi-monthly billing periods. To do this, access the URL /invoice-mm/periods/list or from the menu, following the path: Internet -> Settings -> Multi-Monthly Periods.
On this screen, you'll see a list of all configured periods. To create a new one, press the "Add" button. This will open a modal window where you must enter the number of months the new period will last.
Once you've added the period, the system will redirect you to a screen where you can configure the period's options in more detail, including the ability to specify whether a discount applies, as well as the type and amount of the discount.
Period Edition
When editing a period, you can only modify data if it has no associated connection.
Period Elimination
As with editing, deleting a period is only allowed if it has no associated connection.
