Invoice Groups limitations

AI generated answer (using internal Slack threads):

****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ****** Invoice Groups in NetSuite have certain limitations: 1. Mass Update or Import Option: There doesn't seem to be a mass update or import option to set group invoicing for a large group of customers. This means you may have to manually set the group invoicing for each customer. 2. Grouping Standalone Invoices: As of the 2021.1 update, you will be able to group standalone invoices. This means you can combine multiple standalone invoices into a single group. 3. Cross-Subsidiary Grouping: Invoice Grouping does not support grouping customer invoices across subsidiaries for multi-subsidiary customers. Subsidiaries in NetSuite have a hard wall, meaning you cannot group invoices across them. If you need to do this, you may have to create a custom PDF or other report type. Additionally, you won't be able to apply a single payment across subsidiaries.