Grouping shipments into 1 invoice

Hi Receivables consultants,

We have been having some challenges with a group of customers (categorized as 'Shippers').

Currently in Oracle, Each completed shipment generates an Invoice. These group of customers can have like 200 shipments in a day, meaning 200 Invoices (1000 invoices in 5 days).

Is there a way we can configure Receivables to generate one invoice for all shipments done in a day for this group of Customers?
 Currently we are doing the transactions outside the system and capturing them as a single transaction at the end of the day due to this challenge.(This workaround has been challenged as each shipment has different delivery information ).