is there a way to get the invoice term dates for quarterly and semiannual invoices

AI generated answer (using internal Slack threads):

Based on the conversations, it seems that the dates for quarterly and semiannual invoices can be obtained using NetSuite's billing schedules feature. You can create a custom billing schedule with a specific Recurrence Frequency. For example, for quarterly invoices, you can set the count to "3" and the units to "Month". This should give you the correct billing dates on the invoice line item columns. However, it's important to note that the dates on the invoice might copy from the sales order and not from the billing schedule. If this is the case, you might need a script to display the correct dates on an 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. ******