Set default "invoice date" to the last day of the month?
I create an invoice and add to it throughout the month. I send out the invoices at the end of the month. Right now, some invoices when created have the end of the month as the "invoice date" and some (most) of them default to the date the invoice is created.
Why do some default to the last day of the month and others do not?
How can I make it so that every invoice date defaults to the last day of the month?
Thanks!
