How does dynamic days of advance work for billing schedule?

AI generated answer (using internal Slack threads):

The dynamic days of advance in a billing schedule in NetSuite refers to the number of days before the actual billing date that the system will generate the invoice. This is particularly useful when you need to provide your customers with an advance notice before the actual billing date. For example, if you have a monthly billing schedule and you set the dynamic days of advance to 5, the system will generate the invoice 5 days before the end of each month. This gives your customers a 5-day notice before the actual billing date. To set up the dynamic days of advance, you would go to the billing schedule record and enter the number of days in the 'Days of Advance' field. This field is only available when the 'Recurrence' field is set to 'Dynamic'. Please note that the dynamic days of advance is not related to the billing operation or the execution of scheduled scripts. It is purely a setting in the billing schedule that determines when the system will generate the invoice. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******