New invoicing - Enable ability to set a dynamic invoice date based on a fixed due date
I have invoices that have a fixed due date, e.g 4th of the month, and would like invoices to be generated, and dated, a fixed number of days (e.g. 7) before this.
WHen it's not near the end of the month then setting the invoice date and the due date to be 7 days after is fine. The issue arises when the invoice dates cross a month boundary as the varying number of days in the month makes this awkward. I either need to accept a movement in the due date or set the due date to be fixed and a fixed invoice date and accept there may be more of less than 7 days between the two depending on the number of days in the month.
What I would like to be able to do is set the due date as the 4th of the month and then set the invoice as "7 days before", this would be a really helpful feature!