The Invoice Groups feature lets you group invoices for your customers. It gives you greater flexibility in meeting your customer’s expectations for how and when they receive invoices by combining multiple invoices into one invoice group.
Each customer can have multiple invoice groups.
After Enabling the Invoice Groups Feature for a customer, you must check the Group Invoices box located on the Financial subtab of the customer record. If you have a sales order for which you do not want the invoice grouped for this customer, clear the For Invoice Grouping box. If there is a sales order associated with an invoice you want to group, the For Invoice Grouping box must be checked on the sales order.
An invoice that is eligible for grouping is not required to have an associated sales order. Examples of when an invoice does not always have a sales order include invoices generated from subscription or projects and invoices that are imported to NetSuite.
An invoice group does not post to the general ledger. Any general ledger posting occurs from the individual invoices that are part of the group.