Due Date based on beginning of month possible?

My client contracts all specify that payments for monthly services are due on the first of each month, so a client with NET15 terms would have a due date of the 15th of the month, regardless of when the invoice was generated and sent. Is there a way to accommodate this - either directly or indirectly? (I would be fine if the generated PDF used a different Due Date variable than the one generated by the system when the invoice is sent)


It’s supported for recurring invoice however for standard invoices I think you’d need to manually set the due date.