I am a treasurer of a non-profit organization. Some of the invoices we sent, will not be paid before due date. Manager includes a overdue block on the invoices which are not paid before due date. Is it possible to remove this block?
My first question is why you want to remove the Overdue stamp? Are you going to send the invoices again? If so, why not include the reminder? If not, why does it matter? The stamp will disappear when the invoice is paid. Until then, only you would see the stamp.
@AJD’s point #3 hinted at something, but did not explicitly state it. Only the built-in Plain theme includes the PAID IN FULL and OVERDUE stamps. This is the code that applies those stamps:
You will notice that no other built-in theme includes these lines. If you copy the Plain theme to a new custom theme and delete only those lines, the stamps will not appear, no matter what the due date situation is.
The value of the OVERDUE stamp comes from making clear that the resent invoice is, in fact, a reminder. Otherwise, it might be mistaken for a new invoice and eventually be paid twice. Then you would need to issue a credit note. Obviously, it is your decision.