Bulk DocuSign sending

Incorporate a bulk send feature in Docusign to select all the vendor invoices to one project in one billing cycle (this filter option is already there) and send each invoice out as a individual invoice and not combine them. Prior to IB merging there was a time it was working but then it wasn't anymore. But it would be super helpful to have that and not have to select each individual invoice especially if there are more then 5 invoices of the same vendor to send LW for.